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Magento2 sample custom admin module showing blank page



Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Announcing the arrival of Valued Associate #679: Cesar Manara
Unicorn Meta Zoo #1: Why another podcast?How can i rewrite TierPrice Block in Magento2Magento2 - Custom Admin Module - UI Form Component showing blank pagemagento 2 captcha not rendering if I override layout xmlI created a custom module ,but getting error, not able to figure out what the error is about. How to get out of this error?main.CRITICAL: Plugin class doesn't existMagento 2 : Problem while adding custom button order view page?Magento 2.2.5: Overriding Admin Controller sales/orderMagento 2.2.5: Add, Update and Delete existing products Custom OptionsMagento 2.3 Can't view module's front end page output?Deleted ShipperHQ module causing error in “All Customers” section of Magento 2



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








1















I am trying to display something when click on a link from admin menu. So i created a simple module and when i click from the admin menu it redirect to mydomain/secure-manage/helloworld/index/index/key/... with status 200 but the page is blank.



In devtool i can see the css and js are loaded but nothing inside the body tag.



1.folder structure



Inchoo
Helloworld

-Block
-Adminhtml
Helloworld.php

-Controller
-Adminhtml
-Index
Index.php

-etc
-module.xml
-adminhtml
-menu.xml
-routes.xml

-view
adminhtml
layout
-helloworld_index_index.xml
templates
-helloworld.phtml

registration.php


2.Block/Adminhtml/Helloworld.php



<?php
namespace InchooHelloworldBlock;
class Helloworld extends MagentoFrameworkViewElementTemplate

public function getHelloWorldTxt()

return 'Hello world!';




3.Controller/Adminhtml/Index/Index.php



<?php

namespace InchooHelloworldControllerAdminhtmlIndex;

use MagentoFrameworkAppActionContext;

class Index extends MagentoFrameworkAppActionAction

protected $_resultPageFactory;

public function __construct(Context $context,
MagentoFrameworkViewResultPageFactory $resultPageFactory)

$this->_resultPageFactory = $resultPageFactory;
parent::__construct($context);


public function execute()

$resultPage = $this->_resultPageFactory->create();
// print_r($resultPage);exit;
return $resultPage;




4.etc/module.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/
module.xsd">
<module name="Inchoo_Helloworld" setup_version="1.0.0">
</module>
</config>


5.etc/adminhtml/menu.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc
/menu.xsd">
<menu>
<add id="Inchoo_Helloworld::first_pincollect_pincheck"
title="Greetings"
module="Inchoo_Helloworld"
sortOrder="50"
dependsOnModule="Inchoo_Helloworld"
resource="Magento_Backend::content" />

<add id="Inchoo_Helloworld::second_pincollect_pincheck"
title="Manage Pincodes"
module="Inchoo_Helloworld"
sortOrder="0"
action="helloworld/index"
parent="Inchoo_Helloworld::first_pincollect_pincheck"
resource="Magento_Backend::content" />
</menu>
</config>


6.etc/adminhtml/routes.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc
/routes.xsd">
<router id="admin">
<route id="helloworld" frontName="helloworld">
<module name="Inchoo_Helloworld" />
</route>
</router>
</config>


7.view/adminhtml/layout/helloworld_index_index.xml



<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../../../../../lib/
internal/Magento/Framework/View/Layout/etc/page_configuration.xsd"
layout="1column">
<body>
<referenceContainer name="content">
<block class="InchooHelloworldBlockAdminhtmlHelloworld"
name="helloworld" template="helloworld.phtml" />
</referenceContainer>
</body>
</page>


8.view/adminhtml/templates/helloworld.phtml



<p>Hello World!</p>


how can i debug this, please help me guys.



Thanks in advance.










share|improve this question
























  • have you run deploy and cache flush command from cli

    – Bachcha Singh
    Jan 17 '18 at 8:43












  • Hi Bachcha Singh, tried but no luck.

    – Vivek Xavier
    Jan 17 '18 at 9:27

















1















I am trying to display something when click on a link from admin menu. So i created a simple module and when i click from the admin menu it redirect to mydomain/secure-manage/helloworld/index/index/key/... with status 200 but the page is blank.



In devtool i can see the css and js are loaded but nothing inside the body tag.



1.folder structure



Inchoo
Helloworld

-Block
-Adminhtml
Helloworld.php

-Controller
-Adminhtml
-Index
Index.php

-etc
-module.xml
-adminhtml
-menu.xml
-routes.xml

-view
adminhtml
layout
-helloworld_index_index.xml
templates
-helloworld.phtml

registration.php


2.Block/Adminhtml/Helloworld.php



<?php
namespace InchooHelloworldBlock;
class Helloworld extends MagentoFrameworkViewElementTemplate

public function getHelloWorldTxt()

return 'Hello world!';




3.Controller/Adminhtml/Index/Index.php



<?php

namespace InchooHelloworldControllerAdminhtmlIndex;

use MagentoFrameworkAppActionContext;

class Index extends MagentoFrameworkAppActionAction

protected $_resultPageFactory;

public function __construct(Context $context,
MagentoFrameworkViewResultPageFactory $resultPageFactory)

$this->_resultPageFactory = $resultPageFactory;
parent::__construct($context);


public function execute()

$resultPage = $this->_resultPageFactory->create();
// print_r($resultPage);exit;
return $resultPage;




4.etc/module.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/
module.xsd">
<module name="Inchoo_Helloworld" setup_version="1.0.0">
</module>
</config>


5.etc/adminhtml/menu.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc
/menu.xsd">
<menu>
<add id="Inchoo_Helloworld::first_pincollect_pincheck"
title="Greetings"
module="Inchoo_Helloworld"
sortOrder="50"
dependsOnModule="Inchoo_Helloworld"
resource="Magento_Backend::content" />

<add id="Inchoo_Helloworld::second_pincollect_pincheck"
title="Manage Pincodes"
module="Inchoo_Helloworld"
sortOrder="0"
action="helloworld/index"
parent="Inchoo_Helloworld::first_pincollect_pincheck"
resource="Magento_Backend::content" />
</menu>
</config>


6.etc/adminhtml/routes.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc
/routes.xsd">
<router id="admin">
<route id="helloworld" frontName="helloworld">
<module name="Inchoo_Helloworld" />
</route>
</router>
</config>


7.view/adminhtml/layout/helloworld_index_index.xml



<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../../../../../lib/
internal/Magento/Framework/View/Layout/etc/page_configuration.xsd"
layout="1column">
<body>
<referenceContainer name="content">
<block class="InchooHelloworldBlockAdminhtmlHelloworld"
name="helloworld" template="helloworld.phtml" />
</referenceContainer>
</body>
</page>


8.view/adminhtml/templates/helloworld.phtml



<p>Hello World!</p>


how can i debug this, please help me guys.



Thanks in advance.










share|improve this question
























  • have you run deploy and cache flush command from cli

    – Bachcha Singh
    Jan 17 '18 at 8:43












  • Hi Bachcha Singh, tried but no luck.

    – Vivek Xavier
    Jan 17 '18 at 9:27













1












1








1








I am trying to display something when click on a link from admin menu. So i created a simple module and when i click from the admin menu it redirect to mydomain/secure-manage/helloworld/index/index/key/... with status 200 but the page is blank.



In devtool i can see the css and js are loaded but nothing inside the body tag.



1.folder structure



Inchoo
Helloworld

-Block
-Adminhtml
Helloworld.php

-Controller
-Adminhtml
-Index
Index.php

-etc
-module.xml
-adminhtml
-menu.xml
-routes.xml

-view
adminhtml
layout
-helloworld_index_index.xml
templates
-helloworld.phtml

registration.php


2.Block/Adminhtml/Helloworld.php



<?php
namespace InchooHelloworldBlock;
class Helloworld extends MagentoFrameworkViewElementTemplate

public function getHelloWorldTxt()

return 'Hello world!';




3.Controller/Adminhtml/Index/Index.php



<?php

namespace InchooHelloworldControllerAdminhtmlIndex;

use MagentoFrameworkAppActionContext;

class Index extends MagentoFrameworkAppActionAction

protected $_resultPageFactory;

public function __construct(Context $context,
MagentoFrameworkViewResultPageFactory $resultPageFactory)

$this->_resultPageFactory = $resultPageFactory;
parent::__construct($context);


public function execute()

$resultPage = $this->_resultPageFactory->create();
// print_r($resultPage);exit;
return $resultPage;




4.etc/module.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/
module.xsd">
<module name="Inchoo_Helloworld" setup_version="1.0.0">
</module>
</config>


5.etc/adminhtml/menu.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc
/menu.xsd">
<menu>
<add id="Inchoo_Helloworld::first_pincollect_pincheck"
title="Greetings"
module="Inchoo_Helloworld"
sortOrder="50"
dependsOnModule="Inchoo_Helloworld"
resource="Magento_Backend::content" />

<add id="Inchoo_Helloworld::second_pincollect_pincheck"
title="Manage Pincodes"
module="Inchoo_Helloworld"
sortOrder="0"
action="helloworld/index"
parent="Inchoo_Helloworld::first_pincollect_pincheck"
resource="Magento_Backend::content" />
</menu>
</config>


6.etc/adminhtml/routes.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc
/routes.xsd">
<router id="admin">
<route id="helloworld" frontName="helloworld">
<module name="Inchoo_Helloworld" />
</route>
</router>
</config>


7.view/adminhtml/layout/helloworld_index_index.xml



<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../../../../../lib/
internal/Magento/Framework/View/Layout/etc/page_configuration.xsd"
layout="1column">
<body>
<referenceContainer name="content">
<block class="InchooHelloworldBlockAdminhtmlHelloworld"
name="helloworld" template="helloworld.phtml" />
</referenceContainer>
</body>
</page>


8.view/adminhtml/templates/helloworld.phtml



<p>Hello World!</p>


how can i debug this, please help me guys.



Thanks in advance.










share|improve this question
















I am trying to display something when click on a link from admin menu. So i created a simple module and when i click from the admin menu it redirect to mydomain/secure-manage/helloworld/index/index/key/... with status 200 but the page is blank.



In devtool i can see the css and js are loaded but nothing inside the body tag.



1.folder structure



Inchoo
Helloworld

-Block
-Adminhtml
Helloworld.php

-Controller
-Adminhtml
-Index
Index.php

-etc
-module.xml
-adminhtml
-menu.xml
-routes.xml

-view
adminhtml
layout
-helloworld_index_index.xml
templates
-helloworld.phtml

registration.php


2.Block/Adminhtml/Helloworld.php



<?php
namespace InchooHelloworldBlock;
class Helloworld extends MagentoFrameworkViewElementTemplate

public function getHelloWorldTxt()

return 'Hello world!';




3.Controller/Adminhtml/Index/Index.php



<?php

namespace InchooHelloworldControllerAdminhtmlIndex;

use MagentoFrameworkAppActionContext;

class Index extends MagentoFrameworkAppActionAction

protected $_resultPageFactory;

public function __construct(Context $context,
MagentoFrameworkViewResultPageFactory $resultPageFactory)

$this->_resultPageFactory = $resultPageFactory;
parent::__construct($context);


public function execute()

$resultPage = $this->_resultPageFactory->create();
// print_r($resultPage);exit;
return $resultPage;




4.etc/module.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/
module.xsd">
<module name="Inchoo_Helloworld" setup_version="1.0.0">
</module>
</config>


5.etc/adminhtml/menu.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc
/menu.xsd">
<menu>
<add id="Inchoo_Helloworld::first_pincollect_pincheck"
title="Greetings"
module="Inchoo_Helloworld"
sortOrder="50"
dependsOnModule="Inchoo_Helloworld"
resource="Magento_Backend::content" />

<add id="Inchoo_Helloworld::second_pincollect_pincheck"
title="Manage Pincodes"
module="Inchoo_Helloworld"
sortOrder="0"
action="helloworld/index"
parent="Inchoo_Helloworld::first_pincollect_pincheck"
resource="Magento_Backend::content" />
</menu>
</config>


6.etc/adminhtml/routes.xml



<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc
/routes.xsd">
<router id="admin">
<route id="helloworld" frontName="helloworld">
<module name="Inchoo_Helloworld" />
</route>
</router>
</config>


7.view/adminhtml/layout/helloworld_index_index.xml



<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../../../../../lib/
internal/Magento/Framework/View/Layout/etc/page_configuration.xsd"
layout="1column">
<body>
<referenceContainer name="content">
<block class="InchooHelloworldBlockAdminhtmlHelloworld"
name="helloworld" template="helloworld.phtml" />
</referenceContainer>
</body>
</page>


8.view/adminhtml/templates/helloworld.phtml



<p>Hello World!</p>


how can i debug this, please help me guys.



Thanks in advance.







magento2






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 17 '18 at 8:16







Vivek Xavier

















asked Jan 17 '18 at 6:51









Vivek XavierVivek Xavier

83




83












  • have you run deploy and cache flush command from cli

    – Bachcha Singh
    Jan 17 '18 at 8:43












  • Hi Bachcha Singh, tried but no luck.

    – Vivek Xavier
    Jan 17 '18 at 9:27

















  • have you run deploy and cache flush command from cli

    – Bachcha Singh
    Jan 17 '18 at 8:43












  • Hi Bachcha Singh, tried but no luck.

    – Vivek Xavier
    Jan 17 '18 at 9:27
















have you run deploy and cache flush command from cli

– Bachcha Singh
Jan 17 '18 at 8:43






have you run deploy and cache flush command from cli

– Bachcha Singh
Jan 17 '18 at 8:43














Hi Bachcha Singh, tried but no luck.

– Vivek Xavier
Jan 17 '18 at 9:27





Hi Bachcha Singh, tried but no luck.

– Vivek Xavier
Jan 17 '18 at 9:27










3 Answers
3






active

oldest

votes


















0














I am giving you the exact code and path please copy and paste the below file.



app/code/Inchoo/Helloworld/registration.php



<?php

MagentoFrameworkComponentComponentRegistrar::register(
MagentoFrameworkComponentComponentRegistrar::MODULE,
'Inchoo_Helloworld',
__DIR__
);


app/code/Inchoo/Helloworld/Block/Adminhtml/Index/Index.php



<?php

namespace InchooHelloworldBlockAdminhtmlIndex;

class Index extends MagentoBackendBlockWidgetContainer




public function __construct(MagentoBackendBlockWidgetContext $context,array $data = [])

parent::__construct($context, $data);







app/code/Inchoo/Helloworld/Controller/Adminhtml/Index/Index.php



<?php

namespace InchooHelloworldControllerAdminhtmlIndex;


class Index extends MagentoBackendAppAction

public function execute()

$this->_view->loadLayout();
$this->_view->getLayout()->initMessages();
$this->_view->renderLayout();



?>


app/code/Inchoo/Helloworld/etc/module.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
<module name="Inchoo_Helloworld" setup_version="1.0.0"></module>
<sequence>
<module name="Magento_Backend"/>
<module name="Magento_Sales"/>
<module name="Magento_Quote"/>
<module name="Magento_Checkout"/>
</sequence>
</config>


app/code/Inchoo/Helloworld/etc/adminhtml/routes.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../lib/internal/Magento/Framework/App/etc/routes.xsd">
<router id="admin">
<route id="helloworld" frontName="helloworld">
<module name="Inchoo_Helloworld" before="Magento_Adminhtml" />
</route>
</router>
</config>


app/code/Inchoo/Helloworld/etc/adminhtml/menu.xml



<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../Magento/Backend/etc/menu.xsd">
<menu>
<add id="Inchoo_Helloworld::parent" title="Helloworld" module="Inchoo_Helloworld" sortOrder="100" resource="Inchoo_Helloworld::parent"/>
<add id="Inchoo_Helloworld::index" title="Helloworld Index" module="Inchoo_Helloworld" sortOrder="10" action="helloworld/index" resource="Inchoo_Helloworld::index" parent="Inchoo_Helloworld::parent"/>

</menu>
</config>


app/code/Inchoo/Helloworld/view/adminhtml/layout/helloworld_index_index.xml



<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
<head>
<title>Hello World</title>
</head>
<body>
<referenceContainer name="content">
<block class="InchooHelloworldBlockAdminhtmlIndexIndex" name="helloworld_block_adminhtml_index_index" template="Inchoo_Helloworld::helloworld_index_index.phtml" />
</referenceContainer>
</body>
</page>


app/code/Inchoo/Helloworld/view/adminhtml/templates/helloworld_index_index.phtml



<?php echo "Hello World template"; ?>


N:B After put all the files to the specific path don't forget to run this command from CLI -



php bin/magento setup:upgrade

php bin/magento cache:flush





share|improve this answer























  • My Pleasure..... @ Vivek. Feel free to like this answer.

    – Soumik Rana
    Jan 17 '18 at 10:48



















0














First correct your folder structure name, Like



 Inchoo
Helloworld
-Block
-Adminhtml
Helloworld.php

-Controller
-Adminhtml
-Index
-Index.php
-etc
-module.xml
-adminhtml
-menu.xml
-routes.xml

-view
-adminhtml
-layout
-helloworld_index_index.xml
-templates
-helloworld.phtml

-registration.php





share|improve this answer























  • hi rishabh, i corrected the structure like updated in the question but still not working.

    – Vivek Xavier
    Jan 17 '18 at 8:11



















0














i was also facing the same issue Magento 2.3 CE. I gave the proper permissions for var and pub directories and ran the following commands-



  • provided file permission for var/ and pub/

  • setup:upgrade

  • setup:static-content:deploy -f

  • cache:flush

and it started to work.






share|improve this answer























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    3 Answers
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    3 Answers
    3






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    I am giving you the exact code and path please copy and paste the below file.



    app/code/Inchoo/Helloworld/registration.php



    <?php

    MagentoFrameworkComponentComponentRegistrar::register(
    MagentoFrameworkComponentComponentRegistrar::MODULE,
    'Inchoo_Helloworld',
    __DIR__
    );


    app/code/Inchoo/Helloworld/Block/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldBlockAdminhtmlIndex;

    class Index extends MagentoBackendBlockWidgetContainer




    public function __construct(MagentoBackendBlockWidgetContext $context,array $data = [])

    parent::__construct($context, $data);







    app/code/Inchoo/Helloworld/Controller/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldControllerAdminhtmlIndex;


    class Index extends MagentoBackendAppAction

    public function execute()

    $this->_view->loadLayout();
    $this->_view->getLayout()->initMessages();
    $this->_view->renderLayout();



    ?>


    app/code/Inchoo/Helloworld/etc/module.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
    <module name="Inchoo_Helloworld" setup_version="1.0.0"></module>
    <sequence>
    <module name="Magento_Backend"/>
    <module name="Magento_Sales"/>
    <module name="Magento_Quote"/>
    <module name="Magento_Checkout"/>
    </sequence>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/routes.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../lib/internal/Magento/Framework/App/etc/routes.xsd">
    <router id="admin">
    <route id="helloworld" frontName="helloworld">
    <module name="Inchoo_Helloworld" before="Magento_Adminhtml" />
    </route>
    </router>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/menu.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../Magento/Backend/etc/menu.xsd">
    <menu>
    <add id="Inchoo_Helloworld::parent" title="Helloworld" module="Inchoo_Helloworld" sortOrder="100" resource="Inchoo_Helloworld::parent"/>
    <add id="Inchoo_Helloworld::index" title="Helloworld Index" module="Inchoo_Helloworld" sortOrder="10" action="helloworld/index" resource="Inchoo_Helloworld::index" parent="Inchoo_Helloworld::parent"/>

    </menu>
    </config>


    app/code/Inchoo/Helloworld/view/adminhtml/layout/helloworld_index_index.xml



    <?xml version="1.0"?>
    <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
    <head>
    <title>Hello World</title>
    </head>
    <body>
    <referenceContainer name="content">
    <block class="InchooHelloworldBlockAdminhtmlIndexIndex" name="helloworld_block_adminhtml_index_index" template="Inchoo_Helloworld::helloworld_index_index.phtml" />
    </referenceContainer>
    </body>
    </page>


    app/code/Inchoo/Helloworld/view/adminhtml/templates/helloworld_index_index.phtml



    <?php echo "Hello World template"; ?>


    N:B After put all the files to the specific path don't forget to run this command from CLI -



    php bin/magento setup:upgrade

    php bin/magento cache:flush





    share|improve this answer























    • My Pleasure..... @ Vivek. Feel free to like this answer.

      – Soumik Rana
      Jan 17 '18 at 10:48
















    0














    I am giving you the exact code and path please copy and paste the below file.



    app/code/Inchoo/Helloworld/registration.php



    <?php

    MagentoFrameworkComponentComponentRegistrar::register(
    MagentoFrameworkComponentComponentRegistrar::MODULE,
    'Inchoo_Helloworld',
    __DIR__
    );


    app/code/Inchoo/Helloworld/Block/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldBlockAdminhtmlIndex;

    class Index extends MagentoBackendBlockWidgetContainer




    public function __construct(MagentoBackendBlockWidgetContext $context,array $data = [])

    parent::__construct($context, $data);







    app/code/Inchoo/Helloworld/Controller/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldControllerAdminhtmlIndex;


    class Index extends MagentoBackendAppAction

    public function execute()

    $this->_view->loadLayout();
    $this->_view->getLayout()->initMessages();
    $this->_view->renderLayout();



    ?>


    app/code/Inchoo/Helloworld/etc/module.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
    <module name="Inchoo_Helloworld" setup_version="1.0.0"></module>
    <sequence>
    <module name="Magento_Backend"/>
    <module name="Magento_Sales"/>
    <module name="Magento_Quote"/>
    <module name="Magento_Checkout"/>
    </sequence>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/routes.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../lib/internal/Magento/Framework/App/etc/routes.xsd">
    <router id="admin">
    <route id="helloworld" frontName="helloworld">
    <module name="Inchoo_Helloworld" before="Magento_Adminhtml" />
    </route>
    </router>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/menu.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../Magento/Backend/etc/menu.xsd">
    <menu>
    <add id="Inchoo_Helloworld::parent" title="Helloworld" module="Inchoo_Helloworld" sortOrder="100" resource="Inchoo_Helloworld::parent"/>
    <add id="Inchoo_Helloworld::index" title="Helloworld Index" module="Inchoo_Helloworld" sortOrder="10" action="helloworld/index" resource="Inchoo_Helloworld::index" parent="Inchoo_Helloworld::parent"/>

    </menu>
    </config>


    app/code/Inchoo/Helloworld/view/adminhtml/layout/helloworld_index_index.xml



    <?xml version="1.0"?>
    <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
    <head>
    <title>Hello World</title>
    </head>
    <body>
    <referenceContainer name="content">
    <block class="InchooHelloworldBlockAdminhtmlIndexIndex" name="helloworld_block_adminhtml_index_index" template="Inchoo_Helloworld::helloworld_index_index.phtml" />
    </referenceContainer>
    </body>
    </page>


    app/code/Inchoo/Helloworld/view/adminhtml/templates/helloworld_index_index.phtml



    <?php echo "Hello World template"; ?>


    N:B After put all the files to the specific path don't forget to run this command from CLI -



    php bin/magento setup:upgrade

    php bin/magento cache:flush





    share|improve this answer























    • My Pleasure..... @ Vivek. Feel free to like this answer.

      – Soumik Rana
      Jan 17 '18 at 10:48














    0












    0








    0







    I am giving you the exact code and path please copy and paste the below file.



    app/code/Inchoo/Helloworld/registration.php



    <?php

    MagentoFrameworkComponentComponentRegistrar::register(
    MagentoFrameworkComponentComponentRegistrar::MODULE,
    'Inchoo_Helloworld',
    __DIR__
    );


    app/code/Inchoo/Helloworld/Block/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldBlockAdminhtmlIndex;

    class Index extends MagentoBackendBlockWidgetContainer




    public function __construct(MagentoBackendBlockWidgetContext $context,array $data = [])

    parent::__construct($context, $data);







    app/code/Inchoo/Helloworld/Controller/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldControllerAdminhtmlIndex;


    class Index extends MagentoBackendAppAction

    public function execute()

    $this->_view->loadLayout();
    $this->_view->getLayout()->initMessages();
    $this->_view->renderLayout();



    ?>


    app/code/Inchoo/Helloworld/etc/module.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
    <module name="Inchoo_Helloworld" setup_version="1.0.0"></module>
    <sequence>
    <module name="Magento_Backend"/>
    <module name="Magento_Sales"/>
    <module name="Magento_Quote"/>
    <module name="Magento_Checkout"/>
    </sequence>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/routes.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../lib/internal/Magento/Framework/App/etc/routes.xsd">
    <router id="admin">
    <route id="helloworld" frontName="helloworld">
    <module name="Inchoo_Helloworld" before="Magento_Adminhtml" />
    </route>
    </router>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/menu.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../Magento/Backend/etc/menu.xsd">
    <menu>
    <add id="Inchoo_Helloworld::parent" title="Helloworld" module="Inchoo_Helloworld" sortOrder="100" resource="Inchoo_Helloworld::parent"/>
    <add id="Inchoo_Helloworld::index" title="Helloworld Index" module="Inchoo_Helloworld" sortOrder="10" action="helloworld/index" resource="Inchoo_Helloworld::index" parent="Inchoo_Helloworld::parent"/>

    </menu>
    </config>


    app/code/Inchoo/Helloworld/view/adminhtml/layout/helloworld_index_index.xml



    <?xml version="1.0"?>
    <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
    <head>
    <title>Hello World</title>
    </head>
    <body>
    <referenceContainer name="content">
    <block class="InchooHelloworldBlockAdminhtmlIndexIndex" name="helloworld_block_adminhtml_index_index" template="Inchoo_Helloworld::helloworld_index_index.phtml" />
    </referenceContainer>
    </body>
    </page>


    app/code/Inchoo/Helloworld/view/adminhtml/templates/helloworld_index_index.phtml



    <?php echo "Hello World template"; ?>


    N:B After put all the files to the specific path don't forget to run this command from CLI -



    php bin/magento setup:upgrade

    php bin/magento cache:flush





    share|improve this answer













    I am giving you the exact code and path please copy and paste the below file.



    app/code/Inchoo/Helloworld/registration.php



    <?php

    MagentoFrameworkComponentComponentRegistrar::register(
    MagentoFrameworkComponentComponentRegistrar::MODULE,
    'Inchoo_Helloworld',
    __DIR__
    );


    app/code/Inchoo/Helloworld/Block/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldBlockAdminhtmlIndex;

    class Index extends MagentoBackendBlockWidgetContainer




    public function __construct(MagentoBackendBlockWidgetContext $context,array $data = [])

    parent::__construct($context, $data);







    app/code/Inchoo/Helloworld/Controller/Adminhtml/Index/Index.php



    <?php

    namespace InchooHelloworldControllerAdminhtmlIndex;


    class Index extends MagentoBackendAppAction

    public function execute()

    $this->_view->loadLayout();
    $this->_view->getLayout()->initMessages();
    $this->_view->renderLayout();



    ?>


    app/code/Inchoo/Helloworld/etc/module.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
    <module name="Inchoo_Helloworld" setup_version="1.0.0"></module>
    <sequence>
    <module name="Magento_Backend"/>
    <module name="Magento_Sales"/>
    <module name="Magento_Quote"/>
    <module name="Magento_Checkout"/>
    </sequence>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/routes.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../lib/internal/Magento/Framework/App/etc/routes.xsd">
    <router id="admin">
    <route id="helloworld" frontName="helloworld">
    <module name="Inchoo_Helloworld" before="Magento_Adminhtml" />
    </route>
    </router>
    </config>


    app/code/Inchoo/Helloworld/etc/adminhtml/menu.xml



    <?xml version="1.0"?>
    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../Magento/Backend/etc/menu.xsd">
    <menu>
    <add id="Inchoo_Helloworld::parent" title="Helloworld" module="Inchoo_Helloworld" sortOrder="100" resource="Inchoo_Helloworld::parent"/>
    <add id="Inchoo_Helloworld::index" title="Helloworld Index" module="Inchoo_Helloworld" sortOrder="10" action="helloworld/index" resource="Inchoo_Helloworld::index" parent="Inchoo_Helloworld::parent"/>

    </menu>
    </config>


    app/code/Inchoo/Helloworld/view/adminhtml/layout/helloworld_index_index.xml



    <?xml version="1.0"?>
    <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
    <head>
    <title>Hello World</title>
    </head>
    <body>
    <referenceContainer name="content">
    <block class="InchooHelloworldBlockAdminhtmlIndexIndex" name="helloworld_block_adminhtml_index_index" template="Inchoo_Helloworld::helloworld_index_index.phtml" />
    </referenceContainer>
    </body>
    </page>


    app/code/Inchoo/Helloworld/view/adminhtml/templates/helloworld_index_index.phtml



    <?php echo "Hello World template"; ?>


    N:B After put all the files to the specific path don't forget to run this command from CLI -



    php bin/magento setup:upgrade

    php bin/magento cache:flush






    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Jan 17 '18 at 9:10









    Soumik RanaSoumik Rana

    1577




    1577












    • My Pleasure..... @ Vivek. Feel free to like this answer.

      – Soumik Rana
      Jan 17 '18 at 10:48


















    • My Pleasure..... @ Vivek. Feel free to like this answer.

      – Soumik Rana
      Jan 17 '18 at 10:48

















    My Pleasure..... @ Vivek. Feel free to like this answer.

    – Soumik Rana
    Jan 17 '18 at 10:48






    My Pleasure..... @ Vivek. Feel free to like this answer.

    – Soumik Rana
    Jan 17 '18 at 10:48














    0














    First correct your folder structure name, Like



     Inchoo
    Helloworld
    -Block
    -Adminhtml
    Helloworld.php

    -Controller
    -Adminhtml
    -Index
    -Index.php
    -etc
    -module.xml
    -adminhtml
    -menu.xml
    -routes.xml

    -view
    -adminhtml
    -layout
    -helloworld_index_index.xml
    -templates
    -helloworld.phtml

    -registration.php





    share|improve this answer























    • hi rishabh, i corrected the structure like updated in the question but still not working.

      – Vivek Xavier
      Jan 17 '18 at 8:11
















    0














    First correct your folder structure name, Like



     Inchoo
    Helloworld
    -Block
    -Adminhtml
    Helloworld.php

    -Controller
    -Adminhtml
    -Index
    -Index.php
    -etc
    -module.xml
    -adminhtml
    -menu.xml
    -routes.xml

    -view
    -adminhtml
    -layout
    -helloworld_index_index.xml
    -templates
    -helloworld.phtml

    -registration.php





    share|improve this answer























    • hi rishabh, i corrected the structure like updated in the question but still not working.

      – Vivek Xavier
      Jan 17 '18 at 8:11














    0












    0








    0







    First correct your folder structure name, Like



     Inchoo
    Helloworld
    -Block
    -Adminhtml
    Helloworld.php

    -Controller
    -Adminhtml
    -Index
    -Index.php
    -etc
    -module.xml
    -adminhtml
    -menu.xml
    -routes.xml

    -view
    -adminhtml
    -layout
    -helloworld_index_index.xml
    -templates
    -helloworld.phtml

    -registration.php





    share|improve this answer













    First correct your folder structure name, Like



     Inchoo
    Helloworld
    -Block
    -Adminhtml
    Helloworld.php

    -Controller
    -Adminhtml
    -Index
    -Index.php
    -etc
    -module.xml
    -adminhtml
    -menu.xml
    -routes.xml

    -view
    -adminhtml
    -layout
    -helloworld_index_index.xml
    -templates
    -helloworld.phtml

    -registration.php






    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Jan 17 '18 at 7:30









    Rishabh Rk RaiRishabh Rk Rai

    378214




    378214












    • hi rishabh, i corrected the structure like updated in the question but still not working.

      – Vivek Xavier
      Jan 17 '18 at 8:11


















    • hi rishabh, i corrected the structure like updated in the question but still not working.

      – Vivek Xavier
      Jan 17 '18 at 8:11

















    hi rishabh, i corrected the structure like updated in the question but still not working.

    – Vivek Xavier
    Jan 17 '18 at 8:11






    hi rishabh, i corrected the structure like updated in the question but still not working.

    – Vivek Xavier
    Jan 17 '18 at 8:11












    0














    i was also facing the same issue Magento 2.3 CE. I gave the proper permissions for var and pub directories and ran the following commands-



    • provided file permission for var/ and pub/

    • setup:upgrade

    • setup:static-content:deploy -f

    • cache:flush

    and it started to work.






    share|improve this answer



























      0














      i was also facing the same issue Magento 2.3 CE. I gave the proper permissions for var and pub directories and ran the following commands-



      • provided file permission for var/ and pub/

      • setup:upgrade

      • setup:static-content:deploy -f

      • cache:flush

      and it started to work.






      share|improve this answer

























        0












        0








        0







        i was also facing the same issue Magento 2.3 CE. I gave the proper permissions for var and pub directories and ran the following commands-



        • provided file permission for var/ and pub/

        • setup:upgrade

        • setup:static-content:deploy -f

        • cache:flush

        and it started to work.






        share|improve this answer













        i was also facing the same issue Magento 2.3 CE. I gave the proper permissions for var and pub directories and ran the following commands-



        • provided file permission for var/ and pub/

        • setup:upgrade

        • setup:static-content:deploy -f

        • cache:flush

        and it started to work.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 2 days ago









        kaushik kumar roykaushik kumar roy

        329




        329



























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