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Custom admin grid returning blank


blank admin grid areaAdded column to sales_flat_shipment_item, how can I commit value to this new field on order shipment?Magento Color/Image Swatches for Multiple Select Custom Options (CE 1.7.x.x)How can i rewrite TierPrice Block in Magento2main.CRITICAL: Plugin class doesn't existMagento 2 : Problem while adding custom button order view page?Custom customer account navigation page returning blankMagento 2 Add new field to Magento_User admin formMagento 2.2.5: Add, Update and Delete existing products Custom OptionsAdminhtml form custom renderer - blank page - Magento 1.9






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0















I have an custom module on my magento 2 installation. The problem is when I access the admin grid, it's returning a blank page, just with the title of the page, like the following picture.



enter image description here



I alredy have tried to clean and flush the cache, but no succes.




My Controller/Adminhtml/Fat/Index.php




<?php

namespace PereiraTechFaturamentoControllerAdminhtmlFat;

class Index extends MagentoBackendAppAction

protected $resultPageFactory = false;

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

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


public function execute()

$resultPage = $this->resultPageFactory->create();
$resultPage->getConfig()->getTitle()->prepend((__('Faturamentos')));

return $resultPage;







etc/adminhtml/di.xml




<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/ObjectManager/etc/config.xsd">
<type name="MagentoFrameworkViewElementUiComponentDataProviderCollectionFactory">
<arguments>
<argument name="collections" xsi:type="array">
<item name="pepreiratech_faturamento_fat_listing_data_source" xsi:type="string">PereiraTechFaturamentoModelResourceModelFatGridCollection</item>
</argument>
</arguments>
</type>
<virtualType name="PereiraTechFaturamentoModelResourceModelFatGridCollection" type="MagentoFrameworkViewElementUiComponentDataProviderSearchResult">
<arguments>
<argument name="mainTable" xsi:type="string">pereiratech_fat</argument>
<argument name="resourceModel" xsi:type="string">PereirTechFaturamentoModelResourceModelFat</argument>
</arguments>
</virtualType>
</config>



etc/htmladmin/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="fat" frontName="faturamento">
<module name="PereiraTech_Faturamento"/>
</route>
</router>
</config>



view/adminhtml/layout/pereiratech_faturamento_fat_index.xml




<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
<update handle="styles"/>
<body>
<referenceContainer name="content">
<uiComponent name="pereiratech_faturamento_fat_listing"/>
</referenceContainer>
</body>
</page>



view/adminhtml/ui_component/pereiratech_faturamento_fat_listing.xml




<listing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
<argument name="data" xsi:type="array">
<item name="js_config" xsi:type="array">
<item name="provider" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
<item name="deps" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
</item>
<item name="spinner" xsi:type="string">spinner_columns</item>
<item name="buttons" xsi:type="array">
<item name="add" xsi:type="array">
<item name="name" xsi:type="string">add</item>
<item name="label" xsi:type="string" translate="true">Novo faturamento</item>
<item name="class" xsi:type="string">primary</item>
<item name="url" xsi:type="string">*/*/new</item>
</item>
</item>
</argument>
<dataSource name="pereiratech_fat">
<argument name="dataProvider" xsi:type="configurableObject">
<argument name="class" xsi:type="string">MagentoFrameworkViewElementUiComponentDataProviderDataProvider</argument>
<argument name="name" xsi:type="string">pereiratech_faturamento_fat_listing_data_source</argument>
<argument name="primaryFieldName" xsi:type="string">fat_id</argument>
<argument name="requestFieldName" xsi:type="string">id</argument>
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="component" xsi:type="string">Magento_Ui/js/grid/provider</item>
<item name="update_url" xsi:type="url" path="mui/index/render"/>
<item name="storageConfig" xsi:type="array">
<item name="indexField" xsi:type="string">fat_id</item>
</item>
</item>
</argument>
</argument>
</dataSource>
<listingToolbar name="listing_top">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="sticky" xsi:type="boolean">true</item>
</item>
</argument>
<bookmark name="bookmarks"/>
<columnsControls name="columns_controls"/>
<exportButton name="export_button"/>
<filters name="listing_filters" />
<filterSearch name="fulltext"/>
<massaction name="listing_massaction">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="component" xsi:type="string">Magento_Ui/js/grid/tree-massactions</item>
</item>
</argument>
<action name="delete">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="type" xsi:type="string">delete</item>
<item name="label" xsi:type="string" translate="true">Delete</item>
<item name="url" xsi:type="url" path="pereiratech_faturamento/fat/massDelete"/>
<item name="confirm" xsi:type="array">
<item name="title" xsi:type="string" translate="true">Delete Post</item>
<item name="message" xsi:type="string" translate="true">Are you sure you wan't to delete selected items?</item>
</item>
</item>
</argument>
</action>
</massaction>
<paging name="listing_paging"/>
</listingToolbar>
<columns name="spinner_columns">
<selectionsColumn name="ids">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="resizeEnabled" xsi:type="boolean">false</item>
<item name="resizeDefaultWidth" xsi:type="string">55</item>
<item name="indexField" xsi:type="string">fat_id</item>
</item>
</argument>
</selectionsColumn>
<column name="fat_id">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">textRange</item>
<item name="sorting" xsi:type="string">asc</item>
<item name="label" xsi:type="string" translate="true">ID</item>
</item>
</argument>
</column>
<column name="cliente">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">Cliente</item>
</item>
</argument>
</column>
<column name="cliente_cpf_cnpj">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">CPF/CNPJ</item>
</item>
</argument>
</column>
<column name="vendas_id">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">Ordens</item>
</item>
</argument>
</column>
<column name="data_inicio" class="MagentoUiComponentListingColumnsDate">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">dateRange</item>
<item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
<item name="dataType" xsi:type="string">date</item>
<item name="label" xsi:type="string" translate="true">De</item>
</item>
</argument>
</column>
<column name="data_fim" class="MagentoUiComponentListingColumnsDate">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">dateRange</item>
<item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
<item name="dataType" xsi:type="string">date</item>
<item name="label" xsi:type="string" translate="true">Até</item>
</item>
</argument>
</column>
<column name="subtotal">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">Subtotal</item>
</item>
</argument>
</column>
<column name="desconto">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">Desconto</item>
</item>
</argument>
</column>
<column name="total">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">Total</item>
</item>
</argument>
</column>
<column name="pago">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="editor" xsi:type="array">
<item name="editorType" xsi:type="string">text</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="label" xsi:type="string" translate="true">Pago</item>
</item>
</argument>
</column>
</columns>
</listing>









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    0















    I have an custom module on my magento 2 installation. The problem is when I access the admin grid, it's returning a blank page, just with the title of the page, like the following picture.



    enter image description here



    I alredy have tried to clean and flush the cache, but no succes.




    My Controller/Adminhtml/Fat/Index.php




    <?php

    namespace PereiraTechFaturamentoControllerAdminhtmlFat;

    class Index extends MagentoBackendAppAction

    protected $resultPageFactory = false;

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

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


    public function execute()

    $resultPage = $this->resultPageFactory->create();
    $resultPage->getConfig()->getTitle()->prepend((__('Faturamentos')));

    return $resultPage;







    etc/adminhtml/di.xml




    <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/ObjectManager/etc/config.xsd">
    <type name="MagentoFrameworkViewElementUiComponentDataProviderCollectionFactory">
    <arguments>
    <argument name="collections" xsi:type="array">
    <item name="pepreiratech_faturamento_fat_listing_data_source" xsi:type="string">PereiraTechFaturamentoModelResourceModelFatGridCollection</item>
    </argument>
    </arguments>
    </type>
    <virtualType name="PereiraTechFaturamentoModelResourceModelFatGridCollection" type="MagentoFrameworkViewElementUiComponentDataProviderSearchResult">
    <arguments>
    <argument name="mainTable" xsi:type="string">pereiratech_fat</argument>
    <argument name="resourceModel" xsi:type="string">PereirTechFaturamentoModelResourceModelFat</argument>
    </arguments>
    </virtualType>
    </config>



    etc/htmladmin/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="fat" frontName="faturamento">
    <module name="PereiraTech_Faturamento"/>
    </route>
    </router>
    </config>



    view/adminhtml/layout/pereiratech_faturamento_fat_index.xml




    <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
    <update handle="styles"/>
    <body>
    <referenceContainer name="content">
    <uiComponent name="pereiratech_faturamento_fat_listing"/>
    </referenceContainer>
    </body>
    </page>



    view/adminhtml/ui_component/pereiratech_faturamento_fat_listing.xml




    <listing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
    <argument name="data" xsi:type="array">
    <item name="js_config" xsi:type="array">
    <item name="provider" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
    <item name="deps" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
    </item>
    <item name="spinner" xsi:type="string">spinner_columns</item>
    <item name="buttons" xsi:type="array">
    <item name="add" xsi:type="array">
    <item name="name" xsi:type="string">add</item>
    <item name="label" xsi:type="string" translate="true">Novo faturamento</item>
    <item name="class" xsi:type="string">primary</item>
    <item name="url" xsi:type="string">*/*/new</item>
    </item>
    </item>
    </argument>
    <dataSource name="pereiratech_fat">
    <argument name="dataProvider" xsi:type="configurableObject">
    <argument name="class" xsi:type="string">MagentoFrameworkViewElementUiComponentDataProviderDataProvider</argument>
    <argument name="name" xsi:type="string">pereiratech_faturamento_fat_listing_data_source</argument>
    <argument name="primaryFieldName" xsi:type="string">fat_id</argument>
    <argument name="requestFieldName" xsi:type="string">id</argument>
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="component" xsi:type="string">Magento_Ui/js/grid/provider</item>
    <item name="update_url" xsi:type="url" path="mui/index/render"/>
    <item name="storageConfig" xsi:type="array">
    <item name="indexField" xsi:type="string">fat_id</item>
    </item>
    </item>
    </argument>
    </argument>
    </dataSource>
    <listingToolbar name="listing_top">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="sticky" xsi:type="boolean">true</item>
    </item>
    </argument>
    <bookmark name="bookmarks"/>
    <columnsControls name="columns_controls"/>
    <exportButton name="export_button"/>
    <filters name="listing_filters" />
    <filterSearch name="fulltext"/>
    <massaction name="listing_massaction">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="component" xsi:type="string">Magento_Ui/js/grid/tree-massactions</item>
    </item>
    </argument>
    <action name="delete">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="type" xsi:type="string">delete</item>
    <item name="label" xsi:type="string" translate="true">Delete</item>
    <item name="url" xsi:type="url" path="pereiratech_faturamento/fat/massDelete"/>
    <item name="confirm" xsi:type="array">
    <item name="title" xsi:type="string" translate="true">Delete Post</item>
    <item name="message" xsi:type="string" translate="true">Are you sure you wan't to delete selected items?</item>
    </item>
    </item>
    </argument>
    </action>
    </massaction>
    <paging name="listing_paging"/>
    </listingToolbar>
    <columns name="spinner_columns">
    <selectionsColumn name="ids">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="resizeEnabled" xsi:type="boolean">false</item>
    <item name="resizeDefaultWidth" xsi:type="string">55</item>
    <item name="indexField" xsi:type="string">fat_id</item>
    </item>
    </argument>
    </selectionsColumn>
    <column name="fat_id">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">textRange</item>
    <item name="sorting" xsi:type="string">asc</item>
    <item name="label" xsi:type="string" translate="true">ID</item>
    </item>
    </argument>
    </column>
    <column name="cliente">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">Cliente</item>
    </item>
    </argument>
    </column>
    <column name="cliente_cpf_cnpj">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">CPF/CNPJ</item>
    </item>
    </argument>
    </column>
    <column name="vendas_id">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">Ordens</item>
    </item>
    </argument>
    </column>
    <column name="data_inicio" class="MagentoUiComponentListingColumnsDate">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">dateRange</item>
    <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
    <item name="dataType" xsi:type="string">date</item>
    <item name="label" xsi:type="string" translate="true">De</item>
    </item>
    </argument>
    </column>
    <column name="data_fim" class="MagentoUiComponentListingColumnsDate">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">dateRange</item>
    <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
    <item name="dataType" xsi:type="string">date</item>
    <item name="label" xsi:type="string" translate="true">Até</item>
    </item>
    </argument>
    </column>
    <column name="subtotal">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">Subtotal</item>
    </item>
    </argument>
    </column>
    <column name="desconto">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">Desconto</item>
    </item>
    </argument>
    </column>
    <column name="total">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">Total</item>
    </item>
    </argument>
    </column>
    <column name="pago">
    <argument name="data" xsi:type="array">
    <item name="config" xsi:type="array">
    <item name="filter" xsi:type="string">text</item>
    <item name="editor" xsi:type="array">
    <item name="editorType" xsi:type="string">text</item>
    <item name="validation" xsi:type="array">
    <item name="required-entry" xsi:type="boolean">true</item>
    </item>
    </item>
    <item name="label" xsi:type="string" translate="true">Pago</item>
    </item>
    </argument>
    </column>
    </columns>
    </listing>









    share|improve this question







    New contributor




    Murilo Pereira is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      I have an custom module on my magento 2 installation. The problem is when I access the admin grid, it's returning a blank page, just with the title of the page, like the following picture.



      enter image description here



      I alredy have tried to clean and flush the cache, but no succes.




      My Controller/Adminhtml/Fat/Index.php




      <?php

      namespace PereiraTechFaturamentoControllerAdminhtmlFat;

      class Index extends MagentoBackendAppAction

      protected $resultPageFactory = false;

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

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


      public function execute()

      $resultPage = $this->resultPageFactory->create();
      $resultPage->getConfig()->getTitle()->prepend((__('Faturamentos')));

      return $resultPage;







      etc/adminhtml/di.xml




      <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/ObjectManager/etc/config.xsd">
      <type name="MagentoFrameworkViewElementUiComponentDataProviderCollectionFactory">
      <arguments>
      <argument name="collections" xsi:type="array">
      <item name="pepreiratech_faturamento_fat_listing_data_source" xsi:type="string">PereiraTechFaturamentoModelResourceModelFatGridCollection</item>
      </argument>
      </arguments>
      </type>
      <virtualType name="PereiraTechFaturamentoModelResourceModelFatGridCollection" type="MagentoFrameworkViewElementUiComponentDataProviderSearchResult">
      <arguments>
      <argument name="mainTable" xsi:type="string">pereiratech_fat</argument>
      <argument name="resourceModel" xsi:type="string">PereirTechFaturamentoModelResourceModelFat</argument>
      </arguments>
      </virtualType>
      </config>



      etc/htmladmin/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="fat" frontName="faturamento">
      <module name="PereiraTech_Faturamento"/>
      </route>
      </router>
      </config>



      view/adminhtml/layout/pereiratech_faturamento_fat_index.xml




      <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
      <update handle="styles"/>
      <body>
      <referenceContainer name="content">
      <uiComponent name="pereiratech_faturamento_fat_listing"/>
      </referenceContainer>
      </body>
      </page>



      view/adminhtml/ui_component/pereiratech_faturamento_fat_listing.xml




      <listing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
      <argument name="data" xsi:type="array">
      <item name="js_config" xsi:type="array">
      <item name="provider" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
      <item name="deps" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
      </item>
      <item name="spinner" xsi:type="string">spinner_columns</item>
      <item name="buttons" xsi:type="array">
      <item name="add" xsi:type="array">
      <item name="name" xsi:type="string">add</item>
      <item name="label" xsi:type="string" translate="true">Novo faturamento</item>
      <item name="class" xsi:type="string">primary</item>
      <item name="url" xsi:type="string">*/*/new</item>
      </item>
      </item>
      </argument>
      <dataSource name="pereiratech_fat">
      <argument name="dataProvider" xsi:type="configurableObject">
      <argument name="class" xsi:type="string">MagentoFrameworkViewElementUiComponentDataProviderDataProvider</argument>
      <argument name="name" xsi:type="string">pereiratech_faturamento_fat_listing_data_source</argument>
      <argument name="primaryFieldName" xsi:type="string">fat_id</argument>
      <argument name="requestFieldName" xsi:type="string">id</argument>
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="component" xsi:type="string">Magento_Ui/js/grid/provider</item>
      <item name="update_url" xsi:type="url" path="mui/index/render"/>
      <item name="storageConfig" xsi:type="array">
      <item name="indexField" xsi:type="string">fat_id</item>
      </item>
      </item>
      </argument>
      </argument>
      </dataSource>
      <listingToolbar name="listing_top">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="sticky" xsi:type="boolean">true</item>
      </item>
      </argument>
      <bookmark name="bookmarks"/>
      <columnsControls name="columns_controls"/>
      <exportButton name="export_button"/>
      <filters name="listing_filters" />
      <filterSearch name="fulltext"/>
      <massaction name="listing_massaction">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="component" xsi:type="string">Magento_Ui/js/grid/tree-massactions</item>
      </item>
      </argument>
      <action name="delete">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="type" xsi:type="string">delete</item>
      <item name="label" xsi:type="string" translate="true">Delete</item>
      <item name="url" xsi:type="url" path="pereiratech_faturamento/fat/massDelete"/>
      <item name="confirm" xsi:type="array">
      <item name="title" xsi:type="string" translate="true">Delete Post</item>
      <item name="message" xsi:type="string" translate="true">Are you sure you wan't to delete selected items?</item>
      </item>
      </item>
      </argument>
      </action>
      </massaction>
      <paging name="listing_paging"/>
      </listingToolbar>
      <columns name="spinner_columns">
      <selectionsColumn name="ids">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="resizeEnabled" xsi:type="boolean">false</item>
      <item name="resizeDefaultWidth" xsi:type="string">55</item>
      <item name="indexField" xsi:type="string">fat_id</item>
      </item>
      </argument>
      </selectionsColumn>
      <column name="fat_id">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">textRange</item>
      <item name="sorting" xsi:type="string">asc</item>
      <item name="label" xsi:type="string" translate="true">ID</item>
      </item>
      </argument>
      </column>
      <column name="cliente">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Cliente</item>
      </item>
      </argument>
      </column>
      <column name="cliente_cpf_cnpj">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">CPF/CNPJ</item>
      </item>
      </argument>
      </column>
      <column name="vendas_id">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Ordens</item>
      </item>
      </argument>
      </column>
      <column name="data_inicio" class="MagentoUiComponentListingColumnsDate">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">dateRange</item>
      <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
      <item name="dataType" xsi:type="string">date</item>
      <item name="label" xsi:type="string" translate="true">De</item>
      </item>
      </argument>
      </column>
      <column name="data_fim" class="MagentoUiComponentListingColumnsDate">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">dateRange</item>
      <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
      <item name="dataType" xsi:type="string">date</item>
      <item name="label" xsi:type="string" translate="true">Até</item>
      </item>
      </argument>
      </column>
      <column name="subtotal">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Subtotal</item>
      </item>
      </argument>
      </column>
      <column name="desconto">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Desconto</item>
      </item>
      </argument>
      </column>
      <column name="total">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Total</item>
      </item>
      </argument>
      </column>
      <column name="pago">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Pago</item>
      </item>
      </argument>
      </column>
      </columns>
      </listing>









      share|improve this question







      New contributor




      Murilo Pereira is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I have an custom module on my magento 2 installation. The problem is when I access the admin grid, it's returning a blank page, just with the title of the page, like the following picture.



      enter image description here



      I alredy have tried to clean and flush the cache, but no succes.




      My Controller/Adminhtml/Fat/Index.php




      <?php

      namespace PereiraTechFaturamentoControllerAdminhtmlFat;

      class Index extends MagentoBackendAppAction

      protected $resultPageFactory = false;

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

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


      public function execute()

      $resultPage = $this->resultPageFactory->create();
      $resultPage->getConfig()->getTitle()->prepend((__('Faturamentos')));

      return $resultPage;







      etc/adminhtml/di.xml




      <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/ObjectManager/etc/config.xsd">
      <type name="MagentoFrameworkViewElementUiComponentDataProviderCollectionFactory">
      <arguments>
      <argument name="collections" xsi:type="array">
      <item name="pepreiratech_faturamento_fat_listing_data_source" xsi:type="string">PereiraTechFaturamentoModelResourceModelFatGridCollection</item>
      </argument>
      </arguments>
      </type>
      <virtualType name="PereiraTechFaturamentoModelResourceModelFatGridCollection" type="MagentoFrameworkViewElementUiComponentDataProviderSearchResult">
      <arguments>
      <argument name="mainTable" xsi:type="string">pereiratech_fat</argument>
      <argument name="resourceModel" xsi:type="string">PereirTechFaturamentoModelResourceModelFat</argument>
      </arguments>
      </virtualType>
      </config>



      etc/htmladmin/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="fat" frontName="faturamento">
      <module name="PereiraTech_Faturamento"/>
      </route>
      </router>
      </config>



      view/adminhtml/layout/pereiratech_faturamento_fat_index.xml




      <page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
      <update handle="styles"/>
      <body>
      <referenceContainer name="content">
      <uiComponent name="pereiratech_faturamento_fat_listing"/>
      </referenceContainer>
      </body>
      </page>



      view/adminhtml/ui_component/pereiratech_faturamento_fat_listing.xml




      <listing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
      <argument name="data" xsi:type="array">
      <item name="js_config" xsi:type="array">
      <item name="provider" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
      <item name="deps" xsi:type="string">pereiratech_faturamento_fat_listing.pereiratech_faturamento_fat_listing_data_source</item>
      </item>
      <item name="spinner" xsi:type="string">spinner_columns</item>
      <item name="buttons" xsi:type="array">
      <item name="add" xsi:type="array">
      <item name="name" xsi:type="string">add</item>
      <item name="label" xsi:type="string" translate="true">Novo faturamento</item>
      <item name="class" xsi:type="string">primary</item>
      <item name="url" xsi:type="string">*/*/new</item>
      </item>
      </item>
      </argument>
      <dataSource name="pereiratech_fat">
      <argument name="dataProvider" xsi:type="configurableObject">
      <argument name="class" xsi:type="string">MagentoFrameworkViewElementUiComponentDataProviderDataProvider</argument>
      <argument name="name" xsi:type="string">pereiratech_faturamento_fat_listing_data_source</argument>
      <argument name="primaryFieldName" xsi:type="string">fat_id</argument>
      <argument name="requestFieldName" xsi:type="string">id</argument>
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="component" xsi:type="string">Magento_Ui/js/grid/provider</item>
      <item name="update_url" xsi:type="url" path="mui/index/render"/>
      <item name="storageConfig" xsi:type="array">
      <item name="indexField" xsi:type="string">fat_id</item>
      </item>
      </item>
      </argument>
      </argument>
      </dataSource>
      <listingToolbar name="listing_top">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="sticky" xsi:type="boolean">true</item>
      </item>
      </argument>
      <bookmark name="bookmarks"/>
      <columnsControls name="columns_controls"/>
      <exportButton name="export_button"/>
      <filters name="listing_filters" />
      <filterSearch name="fulltext"/>
      <massaction name="listing_massaction">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="component" xsi:type="string">Magento_Ui/js/grid/tree-massactions</item>
      </item>
      </argument>
      <action name="delete">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="type" xsi:type="string">delete</item>
      <item name="label" xsi:type="string" translate="true">Delete</item>
      <item name="url" xsi:type="url" path="pereiratech_faturamento/fat/massDelete"/>
      <item name="confirm" xsi:type="array">
      <item name="title" xsi:type="string" translate="true">Delete Post</item>
      <item name="message" xsi:type="string" translate="true">Are you sure you wan't to delete selected items?</item>
      </item>
      </item>
      </argument>
      </action>
      </massaction>
      <paging name="listing_paging"/>
      </listingToolbar>
      <columns name="spinner_columns">
      <selectionsColumn name="ids">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="resizeEnabled" xsi:type="boolean">false</item>
      <item name="resizeDefaultWidth" xsi:type="string">55</item>
      <item name="indexField" xsi:type="string">fat_id</item>
      </item>
      </argument>
      </selectionsColumn>
      <column name="fat_id">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">textRange</item>
      <item name="sorting" xsi:type="string">asc</item>
      <item name="label" xsi:type="string" translate="true">ID</item>
      </item>
      </argument>
      </column>
      <column name="cliente">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Cliente</item>
      </item>
      </argument>
      </column>
      <column name="cliente_cpf_cnpj">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">CPF/CNPJ</item>
      </item>
      </argument>
      </column>
      <column name="vendas_id">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Ordens</item>
      </item>
      </argument>
      </column>
      <column name="data_inicio" class="MagentoUiComponentListingColumnsDate">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">dateRange</item>
      <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
      <item name="dataType" xsi:type="string">date</item>
      <item name="label" xsi:type="string" translate="true">De</item>
      </item>
      </argument>
      </column>
      <column name="data_fim" class="MagentoUiComponentListingColumnsDate">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">dateRange</item>
      <item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
      <item name="dataType" xsi:type="string">date</item>
      <item name="label" xsi:type="string" translate="true">Até</item>
      </item>
      </argument>
      </column>
      <column name="subtotal">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Subtotal</item>
      </item>
      </argument>
      </column>
      <column name="desconto">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Desconto</item>
      </item>
      </argument>
      </column>
      <column name="total">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Total</item>
      </item>
      </argument>
      </column>
      <column name="pago">
      <argument name="data" xsi:type="array">
      <item name="config" xsi:type="array">
      <item name="filter" xsi:type="string">text</item>
      <item name="editor" xsi:type="array">
      <item name="editorType" xsi:type="string">text</item>
      <item name="validation" xsi:type="array">
      <item name="required-entry" xsi:type="boolean">true</item>
      </item>
      </item>
      <item name="label" xsi:type="string" translate="true">Pago</item>
      </item>
      </argument>
      </column>
      </columns>
      </listing>






      magento2 module adminhtml custom-options custom






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