Magento 2 : Invalid block type while creating custom grid in backend The 2019 Stack Overflow Developer Survey Results Are InSetup version for module 'Sample_CustomController' is not specifiedI created a custom module ,but getting error, not able to figure out what the error is about. How to get out of this error?Not able to add/update magento2 category post upgrade from 1.9 to 2.1.0Trying to uninstall moduleHow to solve Front controller reached 100 router match iterations in magento2Magento 2 Front controller reached 100 router match iterations issueDeleted ShipperHQ module causing error in “All Customers” section of Magento 2“Area code is not set” in var/logwhen click on place order then paypal showing error in Magento2magento error logs Error log record number: 1173359093956

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Magento 2 : Invalid block type while creating custom grid in backend



The 2019 Stack Overflow Developer Survey Results Are InSetup version for module 'Sample_CustomController' is not specifiedI created a custom module ,but getting error, not able to figure out what the error is about. How to get out of this error?Not able to add/update magento2 category post upgrade from 1.9 to 2.1.0Trying to uninstall moduleHow to solve Front controller reached 100 router match iterations in magento2Magento 2 Front controller reached 100 router match iterations issueDeleted ShipperHQ module causing error in “All Customers” section of Magento 2“Area code is not set” in var/logwhen click on place order then paypal showing error in Magento2magento error logs Error log record number: 1173359093956



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















I've been trying to create custom gird in magento 2.0.11 but it keep returning Invalid block type:



This error occurs while executing the file Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php in following code :



$this->setChild(
 'grid',
 $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
 );


But I have block TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid



Invalid block type: TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid
#0 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(237): MagentoFrameworkViewLayoutGeneratorBlock->getBlockInstance('Tomrain\Appcust...', Array)
#1 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(760): MagentoFrameworkViewLayoutGeneratorBlock->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
#2 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(743): MagentoFrameworkViewLayout->_createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
#3 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(349): MagentoFrameworkViewLayout->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
#4 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php(41): MagentoFrameworkViewLayoutInterceptor->createBlock('Tomrain\Appcust...', 'appcustomizer.g...')
#5 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Element/AbstractBlock.php(262): TomrainAppcustomizerBlockAdminhtmlClipartcategories->_prepareLayout()
#6 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(139): MagentoFrameworkViewElementAbstractBlock->setLayout(Object(MagentoFrameworkViewLayoutInterceptor))
#7 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/GeneratorPool.php(86): MagentoFrameworkViewLayoutGeneratorBlock->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
#8 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(327): MagentoFrameworkViewLayoutGeneratorPool->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
#9 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(89): MagentoFrameworkViewLayout->generateElements()
#10 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(129): MagentoFrameworkViewLayoutInterceptor->generateElements()
#11 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Page/Builder.php(55): MagentoFrameworkViewLayoutBuilder->generateLayoutBlocks()
#12 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(65): MagentoFrameworkViewPageBuilder->generateLayoutBlocks()
#13 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(244): MagentoFrameworkViewLayoutBuilder->build()
#14 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(859): MagentoFrameworkViewLayout->build()
#15 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(414): MagentoFrameworkViewLayout->getBlock('menu')
#16 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/Model/View/Result/Page.php(59): MagentoFrameworkViewLayoutInterceptor->getBlock('menu')
#17 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): MagentoBackendModelViewResultPage->setActiveMenu('Tomrain_Appcust...')
#18 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index.php(36): MagentoBackendModelViewResultPageInterceptor->setActiveMenu('Tomrain_Appcust...')
#19 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(25): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndex->execute()
#20 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Action.php(102): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->execute()
#21 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/AbstractAction.php(226): MagentoFrameworkAppActionAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
#22 [internal function]: MagentoBackendAppAbstractAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
#23 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
#24 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callParent('dispatch', Array)
#25 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminAuthentica...')
#26 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
#27 [internal function]: MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#28 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
#29 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'designLoader')
#30 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Plugin/Design.php(39): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
#31 [internal function]: MagentoFrameworkAppActionPluginDesign->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#32 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
#33 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminMassaction...')
#34 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
#35 [internal function]: MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#36 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
#37 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(40): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callPlugins('dispatch', Array, Array)
#38 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/FrontController.php(55): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#39 [internal function]: MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
#40 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
#41 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
#42 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
#43 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
#44 [internal function]: MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
#45 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
#46 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
#47 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Http.php(115): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
#48 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
#49 /var/www/html/appcustomizer-tshirt-M2/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))


Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php



namespace TomrainAppcustomizerBlockAdminhtml;

class Clipartcategories extends MagentoBackendBlockWidgetContainer

 /**
 * @var string
 */
 protected $_template = 'clipartcategories/entries.phtml';

 /**
 * @param MagentoBackendBlockWidgetContext $context
 * @param array $data
 */
 public function __construct(
 MagentoBackendBlockWidgetContext $context,
 array $data = []
 ) 
 parent::__construct($context, $data);
 

 /**
 * Prepare button and grid
 *
 * @return MagentoCatalogBlockAdminhtmlProduct
 */
 protected function _prepareLayout()
 
 $addButtonProps = [
 'id' => 'add_new_entry_post',
 'label' => __('Add New'),
 'class' => 'add',
 'button_class' => '',
 'class_name' => 'MagentoBackendBlockWidgetButtonSplitButton',
 'options' => $this->_getAddButtonOptions(),
 ];
 $this->buttonList->add('add_new', $addButtonProps);

 $this->setChild(
 'grid',
 $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
 );
 return parent::_prepareLayout();
 

 /**
 *
 *
 * @return array
 */
 protected function _getAddButtonOptions()
 

 $splitButtonOptions[] = [
 'label' => __('Add New'),
 'onclick' => "setLocation('" . $this->_getCreateUrl() . "')"
 ];

 return $splitButtonOptions;
 

 /**
 *
 *
 * @param string $type
 * @return string
 */
 protected function _getCreateUrl()
 
 return $this->getUrl(
 'appcustomizer/*/new'
 );
 

 /**
 * Render grid 
 *
 * @return string
 */
 public function getGridHtml()
 
 return $this->getChildHtml('grid');



Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories/Grid.php



namespace TomrainAppcustomizerBlockAdminhtmlClipartcategories;

class Grid extends MagentoBackendBlockWidgetGridExtended

 /**
 * @var MagentoFrameworkModuleManager
 */
 protected $moduleManager;

 /**
 * @var TomrainAppcustomizerModelClipartcategoriesFactory
 */
 protected $_clipartcategoriesFactory;

 protected $_status;

 /**
 * @param MagentoBackendBlockTemplateContext $context
 * @param MagentoBackendHelperData $backendHelper
 * @param TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory
 * @param TomrainAppcustomizerModelStatus $status
 * @param MagentoFrameworkModuleManager $moduleManager
 * @param array $data
 *
 * @SuppressWarnings(PHPMD.ExcessiveParameterList)
 */
 public function __construct(
 MagentoBackendBlockTemplateContext $context,
 MagentoBackendHelperData $backendHelper,
 TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory,
 TomrainAppcustomizerModelStatus $status,
 MagentoFrameworkModuleManager $moduleManager,
 array $data = []
 ) 
 $this->_clipartcategoriesFactory = $clipartcategoriesFactory;
 $this->_status = $status;
 $this->moduleManager = $moduleManager;
 parent::__construct($context, $backendHelper, $data);
 

 /**
 * @return void
 */
 protected function _construct()
 
 parent::_construct();
 $this->setId('postGrid');
 $this->setDefaultSort('id');
 $this->setDefaultDir('DESC');
 $this->setSaveParametersInSession(true);
 $this->setUseAjax(true);
 $this->setVarNameFilter('post_filter');
 

 /**
 * @return $this
 */
 protected function _prepareCollection()
 
 $collection = $this->_clipartcategoriesFactory->create()->getCollection();
 $this->setCollection($collection);

 parent::_prepareCollection();
 return $this;
 

 /**
 * @return $this
 * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
 */
 protected function _prepareColumns()
 
 $this->addColumn(
 'id',
 [
 'header' => __('ID'),
 'type' => 'number',
 'index' => 'id',
 'header_css_class' => 'col-id',
 'column_css_class' => 'col-id',
 'name'=>'id'
 ]
 );

 $this->addColumn(
 'label',
 [
 'header' => __('Category'),
 'index' => 'label',
 'class' => 'xxx',
 'name'=>'label'
 ]
 );

 $this->addColumn(
 'parent_id',
 [
 'header' => __('Parent Category'),
 'index' => 'parent_id',
 'class' => 'xxx',
 'name'=>'parent_id',
 'options' => $this->_status->_getAttributeOptions()
 ]
 );

 $this->addColumn(
 'image',
 array(
 'header' => __('Image'),
 'index' => 'image',
 'renderer' => 'TomrainAppcustomizerBlockAdminhtmlInquiryGridRendererClipartcategories',
 )
 );

 $this->addColumn(
 'status',
 [
 'header' => __('Active'),
 'index' => 'status',
 'type' => 'options',
 'name'=>'status',
 'options' => $this->_status->getOptionArray()
 ]
 );


 $this->addColumn(
 'edit',
 [
 'header' => __('Edit'),
 'type' => 'action',
 'getter' => 'getId',
 'actions' => [
 [
 'caption' => __('Edit'),
 'url' => [
 'base' => '*/*/edit'
 ],
 'field' => 'id'
 ]
 ],
 'filter' => false,
 'sortable' => false,
 'index' => 'stores',
 'header_css_class' => 'col-action',
 'column_css_class' => 'col-action'
 ]
 );

 $block = $this->getLayout()->getBlock('grid.bottom.links');
 if ($block) 
 $this->setChild('grid.bottom.links', $block);
 

 return parent::_prepareColumns();
 

 /**
 * @return $this
 */
 protected function _prepareMassaction()
 

 $this->setMassactionIdField('id');
 $this->getMassactionBlock()->setTemplate('Tomrain_Appcustomizer::clipartcategories/grid/massaction_extended.phtml');
 $this->getMassactionBlock()->setFormFieldName('label');

 $this->getMassactionBlock()->addItem(
 'delete',
 [
 'label' => __('Delete'),
 'url' => $this->getUrl('appcustomizer/*/massDelete'),
 'confirm' => __('Are you sure?')
 ]
 );

 $statuses = $this->_status->getOptionArray();

 array_unshift($statuses, ['label' => '', 'value' => '']);
 $this->getMassactionBlock()->addItem(
 'status',
 [
 'label' => __('Change status'),
 'url' => $this->getUrl('appcustomizer/*/massStatus', ['_current' => true]),
 'additional' => [
 'visibility' => [
 'name' => 'status',
 'type' => 'select',
 'class' => 'required-entry',
 'label' => __('Status'),
 'values' => $statuses
 ]
 ]
 ]
 );


 return $this;
 

 /**
 * @return string
 */
 public function getGridUrl()
 
 return $this->getUrl('appcustomizer/*/grid', ['_current' => true]);
 

 public function getRowUrl($row)
 
 return $this->getUrl(
 'appcustomizer/*/edit',
 ['id' => $row->getId()]
 );






magento2 module admin custom-grid







share|improve this question






























    0















    I've been trying to create custom gird in magento 2.0.11 but it keep returning Invalid block type:



    This error occurs while executing the file Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php in following code :



    $this->setChild(
     'grid',
     $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
     );


    But I have block TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid



    Invalid block type: TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid
    #0 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(237): MagentoFrameworkViewLayoutGeneratorBlock->getBlockInstance('Tomrain\Appcust...', Array)
    #1 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(760): MagentoFrameworkViewLayoutGeneratorBlock->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
    #2 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(743): MagentoFrameworkViewLayout->_createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
    #3 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(349): MagentoFrameworkViewLayout->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
    #4 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php(41): MagentoFrameworkViewLayoutInterceptor->createBlock('Tomrain\Appcust...', 'appcustomizer.g...')
    #5 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Element/AbstractBlock.php(262): TomrainAppcustomizerBlockAdminhtmlClipartcategories->_prepareLayout()
    #6 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(139): MagentoFrameworkViewElementAbstractBlock->setLayout(Object(MagentoFrameworkViewLayoutInterceptor))
    #7 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/GeneratorPool.php(86): MagentoFrameworkViewLayoutGeneratorBlock->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
    #8 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(327): MagentoFrameworkViewLayoutGeneratorPool->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
    #9 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(89): MagentoFrameworkViewLayout->generateElements()
    #10 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(129): MagentoFrameworkViewLayoutInterceptor->generateElements()
    #11 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Page/Builder.php(55): MagentoFrameworkViewLayoutBuilder->generateLayoutBlocks()
    #12 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(65): MagentoFrameworkViewPageBuilder->generateLayoutBlocks()
    #13 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(244): MagentoFrameworkViewLayoutBuilder->build()
    #14 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(859): MagentoFrameworkViewLayout->build()
    #15 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(414): MagentoFrameworkViewLayout->getBlock('menu')
    #16 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/Model/View/Result/Page.php(59): MagentoFrameworkViewLayoutInterceptor->getBlock('menu')
    #17 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): MagentoBackendModelViewResultPage->setActiveMenu('Tomrain_Appcust...')
    #18 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index.php(36): MagentoBackendModelViewResultPageInterceptor->setActiveMenu('Tomrain_Appcust...')
    #19 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(25): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndex->execute()
    #20 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Action.php(102): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->execute()
    #21 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/AbstractAction.php(226): MagentoFrameworkAppActionAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
    #22 [internal function]: MagentoBackendAppAbstractAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
    #23 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
    #24 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callParent('dispatch', Array)
    #25 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminAuthentica...')
    #26 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
    #27 [internal function]: MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
    #28 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
    #29 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'designLoader')
    #30 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Plugin/Design.php(39): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
    #31 [internal function]: MagentoFrameworkAppActionPluginDesign->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
    #32 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
    #33 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminMassaction...')
    #34 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
    #35 [internal function]: MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
    #36 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
    #37 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(40): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callPlugins('dispatch', Array, Array)
    #38 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/FrontController.php(55): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
    #39 [internal function]: MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
    #40 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
    #41 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
    #42 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
    #43 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
    #44 [internal function]: MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
    #45 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
    #46 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
    #47 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Http.php(115): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
    #48 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
    #49 /var/www/html/appcustomizer-tshirt-M2/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))


    Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php



    namespace TomrainAppcustomizerBlockAdminhtml;

    class Clipartcategories extends MagentoBackendBlockWidgetContainer

     /**
     * @var string
     */
     protected $_template = 'clipartcategories/entries.phtml';

     /**
     * @param MagentoBackendBlockWidgetContext $context
     * @param array $data
     */
     public function __construct(
     MagentoBackendBlockWidgetContext $context,
     array $data = []
     ) 
     parent::__construct($context, $data);
     

     /**
     * Prepare button and grid
     *
     * @return MagentoCatalogBlockAdminhtmlProduct
     */
     protected function _prepareLayout()
     
     $addButtonProps = [
     'id' => 'add_new_entry_post',
     'label' => __('Add New'),
     'class' => 'add',
     'button_class' => '',
     'class_name' => 'MagentoBackendBlockWidgetButtonSplitButton',
     'options' => $this->_getAddButtonOptions(),
     ];
     $this->buttonList->add('add_new', $addButtonProps);

     $this->setChild(
     'grid',
     $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
     );
     return parent::_prepareLayout();
     

     /**
     *
     *
     * @return array
     */
     protected function _getAddButtonOptions()
     

     $splitButtonOptions[] = [
     'label' => __('Add New'),
     'onclick' => "setLocation('" . $this->_getCreateUrl() . "')"
     ];

     return $splitButtonOptions;
     

     /**
     *
     *
     * @param string $type
     * @return string
     */
     protected function _getCreateUrl()
     
     return $this->getUrl(
     'appcustomizer/*/new'
     );
     

     /**
     * Render grid 
     *
     * @return string
     */
     public function getGridHtml()
     
     return $this->getChildHtml('grid');



    Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories/Grid.php



    namespace TomrainAppcustomizerBlockAdminhtmlClipartcategories;

    class Grid extends MagentoBackendBlockWidgetGridExtended

     /**
     * @var MagentoFrameworkModuleManager
     */
     protected $moduleManager;

     /**
     * @var TomrainAppcustomizerModelClipartcategoriesFactory
     */
     protected $_clipartcategoriesFactory;

     protected $_status;

     /**
     * @param MagentoBackendBlockTemplateContext $context
     * @param MagentoBackendHelperData $backendHelper
     * @param TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory
     * @param TomrainAppcustomizerModelStatus $status
     * @param MagentoFrameworkModuleManager $moduleManager
     * @param array $data
     *
     * @SuppressWarnings(PHPMD.ExcessiveParameterList)
     */
     public function __construct(
     MagentoBackendBlockTemplateContext $context,
     MagentoBackendHelperData $backendHelper,
     TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory,
     TomrainAppcustomizerModelStatus $status,
     MagentoFrameworkModuleManager $moduleManager,
     array $data = []
     ) 
     $this->_clipartcategoriesFactory = $clipartcategoriesFactory;
     $this->_status = $status;
     $this->moduleManager = $moduleManager;
     parent::__construct($context, $backendHelper, $data);
     

     /**
     * @return void
     */
     protected function _construct()
     
     parent::_construct();
     $this->setId('postGrid');
     $this->setDefaultSort('id');
     $this->setDefaultDir('DESC');
     $this->setSaveParametersInSession(true);
     $this->setUseAjax(true);
     $this->setVarNameFilter('post_filter');
     

     /**
     * @return $this
     */
     protected function _prepareCollection()
     
     $collection = $this->_clipartcategoriesFactory->create()->getCollection();
     $this->setCollection($collection);

     parent::_prepareCollection();
     return $this;
     

     /**
     * @return $this
     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
     */
     protected function _prepareColumns()
     
     $this->addColumn(
     'id',
     [
     'header' => __('ID'),
     'type' => 'number',
     'index' => 'id',
     'header_css_class' => 'col-id',
     'column_css_class' => 'col-id',
     'name'=>'id'
     ]
     );

     $this->addColumn(
     'label',
     [
     'header' => __('Category'),
     'index' => 'label',
     'class' => 'xxx',
     'name'=>'label'
     ]
     );

     $this->addColumn(
     'parent_id',
     [
     'header' => __('Parent Category'),
     'index' => 'parent_id',
     'class' => 'xxx',
     'name'=>'parent_id',
     'options' => $this->_status->_getAttributeOptions()
     ]
     );

     $this->addColumn(
     'image',
     array(
     'header' => __('Image'),
     'index' => 'image',
     'renderer' => 'TomrainAppcustomizerBlockAdminhtmlInquiryGridRendererClipartcategories',
     )
     );

     $this->addColumn(
     'status',
     [
     'header' => __('Active'),
     'index' => 'status',
     'type' => 'options',
     'name'=>'status',
     'options' => $this->_status->getOptionArray()
     ]
     );


     $this->addColumn(
     'edit',
     [
     'header' => __('Edit'),
     'type' => 'action',
     'getter' => 'getId',
     'actions' => [
     [
     'caption' => __('Edit'),
     'url' => [
     'base' => '*/*/edit'
     ],
     'field' => 'id'
     ]
     ],
     'filter' => false,
     'sortable' => false,
     'index' => 'stores',
     'header_css_class' => 'col-action',
     'column_css_class' => 'col-action'
     ]
     );

     $block = $this->getLayout()->getBlock('grid.bottom.links');
     if ($block) 
     $this->setChild('grid.bottom.links', $block);
     

     return parent::_prepareColumns();
     

     /**
     * @return $this
     */
     protected function _prepareMassaction()
     

     $this->setMassactionIdField('id');
     $this->getMassactionBlock()->setTemplate('Tomrain_Appcustomizer::clipartcategories/grid/massaction_extended.phtml');
     $this->getMassactionBlock()->setFormFieldName('label');

     $this->getMassactionBlock()->addItem(
     'delete',
     [
     'label' => __('Delete'),
     'url' => $this->getUrl('appcustomizer/*/massDelete'),
     'confirm' => __('Are you sure?')
     ]
     );

     $statuses = $this->_status->getOptionArray();

     array_unshift($statuses, ['label' => '', 'value' => '']);
     $this->getMassactionBlock()->addItem(
     'status',
     [
     'label' => __('Change status'),
     'url' => $this->getUrl('appcustomizer/*/massStatus', ['_current' => true]),
     'additional' => [
     'visibility' => [
     'name' => 'status',
     'type' => 'select',
     'class' => 'required-entry',
     'label' => __('Status'),
     'values' => $statuses
     ]
     ]
     ]
     );


     return $this;
     

     /**
     * @return string
     */
     public function getGridUrl()
     
     return $this->getUrl('appcustomizer/*/grid', ['_current' => true]);
     

     public function getRowUrl($row)
     
     return $this->getUrl(
     'appcustomizer/*/edit',
     ['id' => $row->getId()]
     );






    magento2 module admin custom-grid







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      I've been trying to create custom gird in magento 2.0.11 but it keep returning Invalid block type:



      This error occurs while executing the file Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php in following code :



      $this->setChild(
       'grid',
       $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
       );


      But I have block TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid



      Invalid block type: TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid
      #0 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(237): MagentoFrameworkViewLayoutGeneratorBlock->getBlockInstance('Tomrain\Appcust...', Array)
      #1 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(760): MagentoFrameworkViewLayoutGeneratorBlock->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
      #2 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(743): MagentoFrameworkViewLayout->_createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
      #3 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(349): MagentoFrameworkViewLayout->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
      #4 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php(41): MagentoFrameworkViewLayoutInterceptor->createBlock('Tomrain\Appcust...', 'appcustomizer.g...')
      #5 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Element/AbstractBlock.php(262): TomrainAppcustomizerBlockAdminhtmlClipartcategories->_prepareLayout()
      #6 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(139): MagentoFrameworkViewElementAbstractBlock->setLayout(Object(MagentoFrameworkViewLayoutInterceptor))
      #7 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/GeneratorPool.php(86): MagentoFrameworkViewLayoutGeneratorBlock->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
      #8 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(327): MagentoFrameworkViewLayoutGeneratorPool->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
      #9 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(89): MagentoFrameworkViewLayout->generateElements()
      #10 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(129): MagentoFrameworkViewLayoutInterceptor->generateElements()
      #11 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Page/Builder.php(55): MagentoFrameworkViewLayoutBuilder->generateLayoutBlocks()
      #12 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(65): MagentoFrameworkViewPageBuilder->generateLayoutBlocks()
      #13 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(244): MagentoFrameworkViewLayoutBuilder->build()
      #14 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(859): MagentoFrameworkViewLayout->build()
      #15 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(414): MagentoFrameworkViewLayout->getBlock('menu')
      #16 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/Model/View/Result/Page.php(59): MagentoFrameworkViewLayoutInterceptor->getBlock('menu')
      #17 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): MagentoBackendModelViewResultPage->setActiveMenu('Tomrain_Appcust...')
      #18 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index.php(36): MagentoBackendModelViewResultPageInterceptor->setActiveMenu('Tomrain_Appcust...')
      #19 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(25): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndex->execute()
      #20 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Action.php(102): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->execute()
      #21 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/AbstractAction.php(226): MagentoFrameworkAppActionAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #22 [internal function]: MagentoBackendAppAbstractAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #23 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
      #24 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callParent('dispatch', Array)
      #25 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminAuthentica...')
      #26 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
      #27 [internal function]: MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #28 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
      #29 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'designLoader')
      #30 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Plugin/Design.php(39): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
      #31 [internal function]: MagentoFrameworkAppActionPluginDesign->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #32 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
      #33 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminMassaction...')
      #34 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
      #35 [internal function]: MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #36 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
      #37 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(40): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callPlugins('dispatch', Array, Array)
      #38 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/FrontController.php(55): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #39 [internal function]: MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #40 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
      #41 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
      #42 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
      #43 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
      #44 [internal function]: MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #45 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
      #46 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
      #47 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Http.php(115): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #48 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
      #49 /var/www/html/appcustomizer-tshirt-M2/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))


      Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php



      namespace TomrainAppcustomizerBlockAdminhtml;

      class Clipartcategories extends MagentoBackendBlockWidgetContainer

       /**
       * @var string
       */
       protected $_template = 'clipartcategories/entries.phtml';

       /**
       * @param MagentoBackendBlockWidgetContext $context
       * @param array $data
       */
       public function __construct(
       MagentoBackendBlockWidgetContext $context,
       array $data = []
       ) 
       parent::__construct($context, $data);
       

       /**
       * Prepare button and grid
       *
       * @return MagentoCatalogBlockAdminhtmlProduct
       */
       protected function _prepareLayout()
       
       $addButtonProps = [
       'id' => 'add_new_entry_post',
       'label' => __('Add New'),
       'class' => 'add',
       'button_class' => '',
       'class_name' => 'MagentoBackendBlockWidgetButtonSplitButton',
       'options' => $this->_getAddButtonOptions(),
       ];
       $this->buttonList->add('add_new', $addButtonProps);

       $this->setChild(
       'grid',
       $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
       );
       return parent::_prepareLayout();
       

       /**
       *
       *
       * @return array
       */
       protected function _getAddButtonOptions()
       

       $splitButtonOptions[] = [
       'label' => __('Add New'),
       'onclick' => "setLocation('" . $this->_getCreateUrl() . "')"
       ];

       return $splitButtonOptions;
       

       /**
       *
       *
       * @param string $type
       * @return string
       */
       protected function _getCreateUrl()
       
       return $this->getUrl(
       'appcustomizer/*/new'
       );
       

       /**
       * Render grid 
       *
       * @return string
       */
       public function getGridHtml()
       
       return $this->getChildHtml('grid');



      Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories/Grid.php



      namespace TomrainAppcustomizerBlockAdminhtmlClipartcategories;

      class Grid extends MagentoBackendBlockWidgetGridExtended

       /**
       * @var MagentoFrameworkModuleManager
       */
       protected $moduleManager;

       /**
       * @var TomrainAppcustomizerModelClipartcategoriesFactory
       */
       protected $_clipartcategoriesFactory;

       protected $_status;

       /**
       * @param MagentoBackendBlockTemplateContext $context
       * @param MagentoBackendHelperData $backendHelper
       * @param TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory
       * @param TomrainAppcustomizerModelStatus $status
       * @param MagentoFrameworkModuleManager $moduleManager
       * @param array $data
       *
       * @SuppressWarnings(PHPMD.ExcessiveParameterList)
       */
       public function __construct(
       MagentoBackendBlockTemplateContext $context,
       MagentoBackendHelperData $backendHelper,
       TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory,
       TomrainAppcustomizerModelStatus $status,
       MagentoFrameworkModuleManager $moduleManager,
       array $data = []
       ) 
       $this->_clipartcategoriesFactory = $clipartcategoriesFactory;
       $this->_status = $status;
       $this->moduleManager = $moduleManager;
       parent::__construct($context, $backendHelper, $data);
       

       /**
       * @return void
       */
       protected function _construct()
       
       parent::_construct();
       $this->setId('postGrid');
       $this->setDefaultSort('id');
       $this->setDefaultDir('DESC');
       $this->setSaveParametersInSession(true);
       $this->setUseAjax(true);
       $this->setVarNameFilter('post_filter');
       

       /**
       * @return $this
       */
       protected function _prepareCollection()
       
       $collection = $this->_clipartcategoriesFactory->create()->getCollection();
       $this->setCollection($collection);

       parent::_prepareCollection();
       return $this;
       

       /**
       * @return $this
       * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
       */
       protected function _prepareColumns()
       
       $this->addColumn(
       'id',
       [
       'header' => __('ID'),
       'type' => 'number',
       'index' => 'id',
       'header_css_class' => 'col-id',
       'column_css_class' => 'col-id',
       'name'=>'id'
       ]
       );

       $this->addColumn(
       'label',
       [
       'header' => __('Category'),
       'index' => 'label',
       'class' => 'xxx',
       'name'=>'label'
       ]
       );

       $this->addColumn(
       'parent_id',
       [
       'header' => __('Parent Category'),
       'index' => 'parent_id',
       'class' => 'xxx',
       'name'=>'parent_id',
       'options' => $this->_status->_getAttributeOptions()
       ]
       );

       $this->addColumn(
       'image',
       array(
       'header' => __('Image'),
       'index' => 'image',
       'renderer' => 'TomrainAppcustomizerBlockAdminhtmlInquiryGridRendererClipartcategories',
       )
       );

       $this->addColumn(
       'status',
       [
       'header' => __('Active'),
       'index' => 'status',
       'type' => 'options',
       'name'=>'status',
       'options' => $this->_status->getOptionArray()
       ]
       );


       $this->addColumn(
       'edit',
       [
       'header' => __('Edit'),
       'type' => 'action',
       'getter' => 'getId',
       'actions' => [
       [
       'caption' => __('Edit'),
       'url' => [
       'base' => '*/*/edit'
       ],
       'field' => 'id'
       ]
       ],
       'filter' => false,
       'sortable' => false,
       'index' => 'stores',
       'header_css_class' => 'col-action',
       'column_css_class' => 'col-action'
       ]
       );

       $block = $this->getLayout()->getBlock('grid.bottom.links');
       if ($block) 
       $this->setChild('grid.bottom.links', $block);
       

       return parent::_prepareColumns();
       

       /**
       * @return $this
       */
       protected function _prepareMassaction()
       

       $this->setMassactionIdField('id');
       $this->getMassactionBlock()->setTemplate('Tomrain_Appcustomizer::clipartcategories/grid/massaction_extended.phtml');
       $this->getMassactionBlock()->setFormFieldName('label');

       $this->getMassactionBlock()->addItem(
       'delete',
       [
       'label' => __('Delete'),
       'url' => $this->getUrl('appcustomizer/*/massDelete'),
       'confirm' => __('Are you sure?')
       ]
       );

       $statuses = $this->_status->getOptionArray();

       array_unshift($statuses, ['label' => '', 'value' => '']);
       $this->getMassactionBlock()->addItem(
       'status',
       [
       'label' => __('Change status'),
       'url' => $this->getUrl('appcustomizer/*/massStatus', ['_current' => true]),
       'additional' => [
       'visibility' => [
       'name' => 'status',
       'type' => 'select',
       'class' => 'required-entry',
       'label' => __('Status'),
       'values' => $statuses
       ]
       ]
       ]
       );


       return $this;
       

       /**
       * @return string
       */
       public function getGridUrl()
       
       return $this->getUrl('appcustomizer/*/grid', ['_current' => true]);
       

       public function getRowUrl($row)
       
       return $this->getUrl(
       'appcustomizer/*/edit',
       ['id' => $row->getId()]
       );






      magento2 module admin custom-grid







      share|improve this question
















      I've been trying to create custom gird in magento 2.0.11 but it keep returning Invalid block type:



      This error occurs while executing the file Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php in following code :



      $this->setChild(
       'grid',
       $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
       );


      But I have block TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid



      Invalid block type: TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid
      #0 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(237): MagentoFrameworkViewLayoutGeneratorBlock->getBlockInstance('Tomrain\Appcust...', Array)
      #1 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(760): MagentoFrameworkViewLayoutGeneratorBlock->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
      #2 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(743): MagentoFrameworkViewLayout->_createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
      #3 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(349): MagentoFrameworkViewLayout->createBlock('Tomrain\Appcust...', 'appcustomizer.g...', Array)
      #4 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php(41): MagentoFrameworkViewLayoutInterceptor->createBlock('Tomrain\Appcust...', 'appcustomizer.g...')
      #5 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Element/AbstractBlock.php(262): TomrainAppcustomizerBlockAdminhtmlClipartcategories->_prepareLayout()
      #6 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Generator/Block.php(139): MagentoFrameworkViewElementAbstractBlock->setLayout(Object(MagentoFrameworkViewLayoutInterceptor))
      #7 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/GeneratorPool.php(86): MagentoFrameworkViewLayoutGeneratorBlock->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
      #8 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(327): MagentoFrameworkViewLayoutGeneratorPool->process(Object(MagentoFrameworkViewLayoutReaderContext), Object(MagentoFrameworkViewLayoutGeneratorContext))
      #9 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(89): MagentoFrameworkViewLayout->generateElements()
      #10 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(129): MagentoFrameworkViewLayoutInterceptor->generateElements()
      #11 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Page/Builder.php(55): MagentoFrameworkViewLayoutBuilder->generateLayoutBlocks()
      #12 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout/Builder.php(65): MagentoFrameworkViewPageBuilder->generateLayoutBlocks()
      #13 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(244): MagentoFrameworkViewLayoutBuilder->build()
      #14 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/View/Layout.php(859): MagentoFrameworkViewLayout->build()
      #15 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/View/Layout/Interceptor.php(414): MagentoFrameworkViewLayout->getBlock('menu')
      #16 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/Model/View/Result/Page.php(59): MagentoFrameworkViewLayoutInterceptor->getBlock('menu')
      #17 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): MagentoBackendModelViewResultPage->setActiveMenu('Tomrain_Appcust...')
      #18 /var/www/html/appcustomizer-tshirt-M2/app/code/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index.php(36): MagentoBackendModelViewResultPageInterceptor->setActiveMenu('Tomrain_Appcust...')
      #19 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(25): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndex->execute()
      #20 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Action.php(102): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->execute()
      #21 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/AbstractAction.php(226): MagentoFrameworkAppActionAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #22 [internal function]: MagentoBackendAppAbstractAction->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #23 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
      #24 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callParent('dispatch', Array)
      #25 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminAuthentica...')
      #26 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
      #27 [internal function]: MagentoBackendAppActionPluginAuthentication->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #28 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
      #29 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(63): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'designLoader')
      #30 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Action/Plugin/Design.php(39): MagentoFrameworkInterceptionChainChain->MagentoFrameworkInterceptionChainclosure(Object(MagentoFrameworkAppRequestHttp))
      #31 [internal function]: MagentoFrameworkAppActionPluginDesign->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #32 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(67): call_user_func_array(Array, Array)
      #33 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Tomrain\Appcust...', 'dispatch', Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Array, 'adminMassaction...')
      #34 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
      #35 [internal function]: MagentoBackendAppActionPluginMassactionKey->aroundDispatch(Object(TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #36 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
      #37 /var/www/html/appcustomizer-tshirt-M2/var/generation/Tomrain/Appcustomizer/Controller/Adminhtml/Clipartcategories/Index/Interceptor.php(40): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->___callPlugins('dispatch', Array, Array)
      #38 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/FrontController.php(55): TomrainAppcustomizerControllerAdminhtmlClipartcategoriesIndexInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #39 [internal function]: MagentoFrameworkAppFrontController->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #40 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
      #41 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Chain/Chain.php(70): MagentoFrameworkAppFrontControllerInterceptor->___callParent('dispatch', Array)
      #42 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(138): MagentoFrameworkInterceptionChainChain->invokeNext('Magento\Framewo...', 'dispatch', Object(MagentoFrameworkAppFrontControllerInterceptor), Array, 'install')
      #43 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): MagentoFrameworkAppFrontControllerInterceptor->MagentoFrameworkInterceptionclosure(Object(MagentoFrameworkAppRequestHttp))
      #44 [internal function]: MagentoFrameworkModulePluginDbStatusValidator->aroundDispatch(Object(MagentoFrameworkAppFrontControllerInterceptor), Object(Closure), Object(MagentoFrameworkAppRequestHttp))
      #45 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/Interception/Interceptor.php(142): call_user_func_array(Array, Array)
      #46 /var/www/html/appcustomizer-tshirt-M2/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): MagentoFrameworkAppFrontControllerInterceptor->___callPlugins('dispatch', Array, Array)
      #47 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Http.php(115): MagentoFrameworkAppFrontControllerInterceptor->dispatch(Object(MagentoFrameworkAppRequestHttp))
      #48 /var/www/html/appcustomizer-tshirt-M2/vendor/magento/framework/App/Bootstrap.php(258): MagentoFrameworkAppHttp->launch()
      #49 /var/www/html/appcustomizer-tshirt-M2/index.php(42): MagentoFrameworkAppBootstrap->run(Object(MagentoFrameworkAppHttp))


      Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories.php



      namespace TomrainAppcustomizerBlockAdminhtml;

      class Clipartcategories extends MagentoBackendBlockWidgetContainer

       /**
       * @var string
       */
       protected $_template = 'clipartcategories/entries.phtml';

       /**
       * @param MagentoBackendBlockWidgetContext $context
       * @param array $data
       */
       public function __construct(
       MagentoBackendBlockWidgetContext $context,
       array $data = []
       ) 
       parent::__construct($context, $data);
       

       /**
       * Prepare button and grid
       *
       * @return MagentoCatalogBlockAdminhtmlProduct
       */
       protected function _prepareLayout()
       
       $addButtonProps = [
       'id' => 'add_new_entry_post',
       'label' => __('Add New'),
       'class' => 'add',
       'button_class' => '',
       'class_name' => 'MagentoBackendBlockWidgetButtonSplitButton',
       'options' => $this->_getAddButtonOptions(),
       ];
       $this->buttonList->add('add_new', $addButtonProps);

       $this->setChild(
       'grid',
       $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid')
       );
       return parent::_prepareLayout();
       

       /**
       *
       *
       * @return array
       */
       protected function _getAddButtonOptions()
       

       $splitButtonOptions[] = [
       'label' => __('Add New'),
       'onclick' => "setLocation('" . $this->_getCreateUrl() . "')"
       ];

       return $splitButtonOptions;
       

       /**
       *
       *
       * @param string $type
       * @return string
       */
       protected function _getCreateUrl()
       
       return $this->getUrl(
       'appcustomizer/*/new'
       );
       

       /**
       * Render grid 
       *
       * @return string
       */
       public function getGridHtml()
       
       return $this->getChildHtml('grid');



      Tomrain/Appcustomizer/Block/Adminhtml/Clipartcategories/Grid.php



      namespace TomrainAppcustomizerBlockAdminhtmlClipartcategories;

      class Grid extends MagentoBackendBlockWidgetGridExtended

       /**
       * @var MagentoFrameworkModuleManager
       */
       protected $moduleManager;

       /**
       * @var TomrainAppcustomizerModelClipartcategoriesFactory
       */
       protected $_clipartcategoriesFactory;

       protected $_status;

       /**
       * @param MagentoBackendBlockTemplateContext $context
       * @param MagentoBackendHelperData $backendHelper
       * @param TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory
       * @param TomrainAppcustomizerModelStatus $status
       * @param MagentoFrameworkModuleManager $moduleManager
       * @param array $data
       *
       * @SuppressWarnings(PHPMD.ExcessiveParameterList)
       */
       public function __construct(
       MagentoBackendBlockTemplateContext $context,
       MagentoBackendHelperData $backendHelper,
       TomrainAppcustomizerModelClipartcategoriesFactory $clipartcategoriesFactory,
       TomrainAppcustomizerModelStatus $status,
       MagentoFrameworkModuleManager $moduleManager,
       array $data = []
       ) 
       $this->_clipartcategoriesFactory = $clipartcategoriesFactory;
       $this->_status = $status;
       $this->moduleManager = $moduleManager;
       parent::__construct($context, $backendHelper, $data);
       

       /**
       * @return void
       */
       protected function _construct()
       
       parent::_construct();
       $this->setId('postGrid');
       $this->setDefaultSort('id');
       $this->setDefaultDir('DESC');
       $this->setSaveParametersInSession(true);
       $this->setUseAjax(true);
       $this->setVarNameFilter('post_filter');
       

       /**
       * @return $this
       */
       protected function _prepareCollection()
       
       $collection = $this->_clipartcategoriesFactory->create()->getCollection();
       $this->setCollection($collection);

       parent::_prepareCollection();
       return $this;
       

       /**
       * @return $this
       * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
       */
       protected function _prepareColumns()
       
       $this->addColumn(
       'id',
       [
       'header' => __('ID'),
       'type' => 'number',
       'index' => 'id',
       'header_css_class' => 'col-id',
       'column_css_class' => 'col-id',
       'name'=>'id'
       ]
       );

       $this->addColumn(
       'label',
       [
       'header' => __('Category'),
       'index' => 'label',
       'class' => 'xxx',
       'name'=>'label'
       ]
       );

       $this->addColumn(
       'parent_id',
       [
       'header' => __('Parent Category'),
       'index' => 'parent_id',
       'class' => 'xxx',
       'name'=>'parent_id',
       'options' => $this->_status->_getAttributeOptions()
       ]
       );

       $this->addColumn(
       'image',
       array(
       'header' => __('Image'),
       'index' => 'image',
       'renderer' => 'TomrainAppcustomizerBlockAdminhtmlInquiryGridRendererClipartcategories',
       )
       );

       $this->addColumn(
       'status',
       [
       'header' => __('Active'),
       'index' => 'status',
       'type' => 'options',
       'name'=>'status',
       'options' => $this->_status->getOptionArray()
       ]
       );


       $this->addColumn(
       'edit',
       [
       'header' => __('Edit'),
       'type' => 'action',
       'getter' => 'getId',
       'actions' => [
       [
       'caption' => __('Edit'),
       'url' => [
       'base' => '*/*/edit'
       ],
       'field' => 'id'
       ]
       ],
       'filter' => false,
       'sortable' => false,
       'index' => 'stores',
       'header_css_class' => 'col-action',
       'column_css_class' => 'col-action'
       ]
       );

       $block = $this->getLayout()->getBlock('grid.bottom.links');
       if ($block) 
       $this->setChild('grid.bottom.links', $block);
       

       return parent::_prepareColumns();
       

       /**
       * @return $this
       */
       protected function _prepareMassaction()
       

       $this->setMassactionIdField('id');
       $this->getMassactionBlock()->setTemplate('Tomrain_Appcustomizer::clipartcategories/grid/massaction_extended.phtml');
       $this->getMassactionBlock()->setFormFieldName('label');

       $this->getMassactionBlock()->addItem(
       'delete',
       [
       'label' => __('Delete'),
       'url' => $this->getUrl('appcustomizer/*/massDelete'),
       'confirm' => __('Are you sure?')
       ]
       );

       $statuses = $this->_status->getOptionArray();

       array_unshift($statuses, ['label' => '', 'value' => '']);
       $this->getMassactionBlock()->addItem(
       'status',
       [
       'label' => __('Change status'),
       'url' => $this->getUrl('appcustomizer/*/massStatus', ['_current' => true]),
       'additional' => [
       'visibility' => [
       'name' => 'status',
       'type' => 'select',
       'class' => 'required-entry',
       'label' => __('Status'),
       'values' => $statuses
       ]
       ]
       ]
       );


       return $this;
       

       /**
       * @return string
       */
       public function getGridUrl()
       
       return $this->getUrl('appcustomizer/*/grid', ['_current' => true]);
       

       public function getRowUrl($row)
       
       return $this->getUrl(
       'appcustomizer/*/edit',
       ['id' => $row->getId()]
       );






      magento2 module admin custom-grid




      magento2 module admin custom-grid






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited yesterday









      Muhammad Anas

      550317




      550317










      asked May 10 '17 at 8:28









      user54031user54031

      1




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          $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid');


          please check with above code.






          share|improve this answer

























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            $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid');


            please check with above code.






            share|improve this answer





























              0














              $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid');


              please check with above code.






              share|improve this answer



























                0












                0








                0







                $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid');


                please check with above code.






                share|improve this answer















                $this->getLayout()->createBlock('TomrainAppcustomizerBlockAdminhtmlClipartcategoriesGrid', 'appcustomizer.grid');


                please check with above code.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited May 10 '17 at 8:35









                Rakesh Jesadiya

                30.2k1577124




                30.2k1577124










                answered May 10 '17 at 8:29









                Sunil PatelSunil Patel

                1,3781612




                1,3781612



























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                    Category:9 (number) SubcategoriesMedia in category "9 (number)"Navigation menuUpload mediaGND ID: 4485639-8Library of Congress authority ID: sh85091979ReasonatorScholiaStatistics

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                    Natural numbersSquare numbersCategories requiring diffusion Help Category:9 (number) From Wikimedia Commons, the free media repository Jump to navigation Jump to search number: 9 (nine) instance of: natural number, deficient number, square number, composite number, odd number, centered cube number, centered octagonal number and nonagonal number other integers: -8 • -4 • -2 • -1 • 0 • 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 • 29 -20 • 0 • 10 • 20 • 30 • 40 • 50 • 60 • 70 • 80 • 90 • 100 • 110 • 120 • 130 • 140 • 150 • 160 • 170 • 180 • 190 • 200 This category has become too crowded. It should list very few images directly. Files should be moved to subcategories where appropriate. New subcategories can be created. Some files need to be moved elsewhere. Search for more categories: fulltext, Main Page, topics, meta categories. Please remove or replace this tag
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