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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                    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 ...
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