I am trying to create a custom grid in admin, based on customer collection using ui-component.
The problem that I am facing is that I am getting Class does not exist error and magento does not tell which class does not exist :|, and I cannot find anywhere in the code the error in this format.
The code from ui-component
<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">paid_listing.paid_listing_data_source</item>
<item name="deps" xsi:type="string">paid_listing.paid_listing_data_source</item>
</item>
<item name="spinner" xsi:type="string">paid_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">Add New Customer</item>
<item name="class" xsi:type="string">primary</item>
<item name="url" xsi:type="string">*/*/new</item>
</item>
</item>
</argument>
<dataSource name="paid_listing_data_source">
<argument name="dataProvider" xsi:type="configurableObject">
<argument name="class" xsi:type="string">Magento\Customer\Ui\Component\DataProvider</argument>
<argument name="name" xsi:type="string">paid_listing_data_source</argument>
<argument name="primaryFieldName" xsi:type="string">entity_id</argument>
<argument name="requestFieldName" xsi:type="string">id</argument>
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="update_url" xsi:type="url" path="mui/index/render"/>
</item>
</argument>
</argument>
<argument name="data" xsi:type="array">
<item name="js_config" xsi:type="array">
<item name="component" xsi:type="string">Magento_Ui/js/grid/provider</item>
</item>
</argument>
</dataSource>
<container name="listing_top">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="template" xsi:type="string">ui/grid/toolbar</item>
</item>
</argument>
<bookmark name="bookmarks">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="storageConfig" xsi:type="array">
<item name="namespace" xsi:type="string">paid_listing</item>
</item>
</item>
</argument>
</bookmark>
<component name="columns_controls">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="columnsData" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.paid_columns</item>
</item>
<item name="component" xsi:type="string">Magento_Ui/js/grid/controls/columns</item>
<item name="displayArea" xsi:type="string">dataGridActions</item>
</item>
</argument>
</component>
<exportButton name="export_button">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="selectProvider" xsi:type="string">paid_listing.paid_listing.paid_columns.ids</item>
<item name="options" xsi:type="array">
<item name="cvs" xsi:type="array">
<item name="value" xsi:type="string">csv</item>
<item name="label" xsi:type="string" translate="true">Export Current Page</item>
<item name="url" xsi:type="string">mui/export/gridToCsv</item>
</item>
<item name="xml" xsi:type="array">
<item name="value" xsi:type="string">xml</item>
<item name="label" xsi:type="string" translate="true">Export All</item>
<item name="url" xsi:type="string">reports_paid/export/gridToCsv</item>
</item>
</item>
</item>
</argument>
</exportButton>
<filterSearch name="fulltext">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing_data_source</item>
<item name="chipsProvider" xsi:type="string">paid_listing.paid_listing.listing_top.listing_filters_chips</item>
<item name="storageConfig" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.listing_top.bookmarks</item>
<item name="namespace" xsi:type="string">current.search</item>
</item>
</item>
</argument>
</filterSearch>
<filters name="listing_filters">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="columnsProvider" xsi:type="string">paid_listing.paid_listing.paid_columns</item>
<item name="storageConfig" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.listing_top.bookmarks</item>
<item name="namespace" xsi:type="string">current.filters</item>
</item>
<item name="childDefaults" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.listing_top.listing_filters</item>
<item name="imports" xsi:type="array">
<item name="visible" xsi:type="string">paid_listing.paid_listing.paid_columns.${ $.index }:visible</item>
</item>
</item>
</item>
</argument>
</filters>
<massaction name="listing_massaction">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="selectProvider" xsi:type="string">paid_listing.paid_listing.paid_columns.ids</item>
<item name="component" xsi:type="string">Magento_Ui/js/grid/tree-massactions</item>
<item name="indexField" xsi:type="string">entity_id</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="customer/index/massDelete"/>
<item name="confirm" xsi:type="array">
<item name="title" xsi:type="string" translate="true">Delete items</item>
<item name="message" xsi:type="string" translate="true">Are you sure to delete selected customers?</item>
</item>
</item>
</argument>
</action>
<action name="subscribe">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="type" xsi:type="string">subscribe</item>
<item name="label" xsi:type="string" translate="true">Subscribe to Newsletter</item>
<item name="url" xsi:type="url" path="customer/index/massSubscribe"/>
</item>
</argument>
</action>
<action name="unsubscribe">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="type" xsi:type="string">unsubscribe</item>
<item name="label" xsi:type="string" translate="true">Unsubscribe from Newsletter</item>
<item name="url" xsi:type="url" path="customer/index/massUnsubscribe"/>
<item name="confirm" xsi:type="array">
<item name="title" xsi:type="string" translate="true">Unsubscribe from Newsletter</item>
<item name="message" xsi:type="string" translate="true">Are you sure to unsubscribe selected customers from newsletter?</item>
</item>
</item>
</argument>
</action>
<action name="assign_to_group">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="type" xsi:type="string">assign_to_group</item>
<item name="label" xsi:type="string" translate="true">Assign a Customer Group</item>
</item>
</argument>
<argument name="actions" xsi:type="configurableObject">
<argument name="class" xsi:type="string">Magento\Customer\Ui\Component\MassAction\Group\Options</argument>
<argument name="data" xsi:type="array">
<item name="urlPath" xsi:type="string">customer/index/massAssignGroup</item>
<item name="paramName" xsi:type="string">group</item>
<item name="confirm" xsi:type="array">
<item name="title" xsi:type="string" translate="true">Assign a Customer Group</item>
<item name="message" xsi:type="string" translate="true">Are you sure to assign selected customers to new group?</item>
</item>
</argument>
</argument>
</action>
<action name="edit">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="type" xsi:type="string">edit</item>
<item name="label" xsi:type="string" translate="true">Edit</item>
<item name="callback" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.paid_columns_editor</item>
<item name="target" xsi:type="string">editSelected</item>
</item>
</item>
</argument>
</action>
</massaction>
<paging name="listing_paging">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="storageConfig" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.listing_top.bookmarks</item>
<item name="namespace" xsi:type="string">current.paging</item>
</item>
<item name="selectProvider" xsi:type="string">paid_listing.paid_listing.paid_columns.ids</item>
</item>
</argument>
</paging>
</container>
<!--<columns name="paid_columns" class="Magento\Customer\Ui\Component\Listing\Columns">-->
<columns name="paid_columns" class="My_Module\CustomerReports\Ui\Component\Listing\Columns">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="storageConfig" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.listing_top.bookmarks</item>
<item name="namespace" xsi:type="string">current</item>
</item>
<item name="editorConfig" xsi:type="array">
<item name="selectProvider" xsi:type="string">paid_listing.paid_listing.paid_columns.ids</item>
<item name="enabled" xsi:type="boolean">true</item>
<item name="indexField" xsi:type="string">entity_id</item>
<item name="clientConfig" xsi:type="array">
<item name="saveUrl" xsi:type="url" path="customer/index/inlineEdit"/>
<item name="validateBeforeSave" xsi:type="boolean">false</item>
</item>
</item>
<item name="childDefaults" xsi:type="array">
<item name="fieldAction" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.paid_columns_editor</item>
<item name="target" xsi:type="string">startEdit</item>
<item name="params" xsi:type="array">
<item name="0" xsi:type="string">${ $.$data.rowIndex }</item>
<item name="1" xsi:type="boolean">true</item>
</item>
</item>
<item name="storageConfig" xsi:type="array">
<item name="provider" xsi:type="string">paid_listing.paid_listing.listing_top.bookmarks</item>
<item name="root" xsi:type="string">columns.${ $.index }</item>
<item name="namespace" xsi:type="string">current.${ $.storageConfig.root }</item>
</item>
</item>
</item>
</argument>
<selectionsColumn name="ids">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="indexField" xsi:type="string">entity_id</item>
<item name="sortOrder" xsi:type="number">0</item>
</item>
</argument>
</selectionsColumn>
<column name="entity_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 name="sortOrder" xsi:type="number">20</item>
</item>
</argument>
</column>
<column name="firstname">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="label" xsi:type="string" translate="true">Firstname</item>
<item name="editor" xsi:type="string">text</item>
<item name="sortOrder" xsi:type="number">40</item>
</item>
</argument>
</column>
<column name="lastname">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="label" xsi:type="string" translate="true">Lastname</item>
<item name="editor" xsi:type="string">text</item>
<item name="sortOrder" xsi:type="number">50</item>
</item>
</argument>
</column>
<column name="email">
<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="string">text</item>
<item name="label" xsi:type="string" translate="true">Email</item>
<item name="sortOrder" xsi:type="number">30</item>
</item>
</argument>
</column>
<column name="group_id">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">select</item>
<item name="editor" xsi:type="string">select</item>
<item name="component" xsi:type="string">Magento_Ui/js/grid/columns/select</item>
<item name="dataType" xsi:type="string">select</item>
<item name="label" xsi:type="string" translate="true">Group</item>
<item name="sortOrder" xsi:type="number">90</item>
</item>
</argument>
</column>
<column name="billing_telephone">
<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="string">text</item>
<item name="label" xsi:type="string" translate="true">Phone</item>
<item name="sortOrder" xsi:type="number">100</item>
</item>
</argument>
</column>
<column name="created_at" class="Magento\Ui\Component\Listing\Columns\Date">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">dateRange</item>
<item name="dataType" xsi:type="string">date</item>
<item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
<item name="label" xsi:type="string" translate="true">Customer Since</item>
<item name="sortOrder" xsi:type="number">110</item>
</item>
</argument>
</column>
<column name="last_visit_at" class="Magento\Ui\Component\Listing\Columns\Date">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="component" xsi:type="string">Magento_Ui/js/grid/columns/date</item>
<item name="filter" xsi:type="string">dateRange</item>
<item name="visible" xsi:type="boolean">false</item>
<item name="dataType" xsi:type="string">date</item>
<item name="label" xsi:type="string" translate="true">Last Logged In</item>
<item name="sortOrder" xsi:type="number">120</item>
</item>
</argument>
</column>
<column name="created_in">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="visible" xsi:type="boolean">false</item>
<item name="label" xsi:type="string" translate="true">Account Created in</item>
<item name="sortOrder" xsi:type="number">140</item>
</item>
</argument>
</column>
<column name="kpi_views_customer">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="label" xsi:type="string" translate="true">Kpi Views</item>
<item name="sortOrder" xsi:type="number">60</item>
</item>
</argument>
</column>
<column name="customer_membership">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="label" xsi:type="string" translate="true">Customer Membership</item>
<item name="sortOrder" xsi:type="number">70</item>
</item>
</argument>
</column>
<column name="customer_access">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="filter" xsi:type="string">text</item>
<item name="label" xsi:type="string" translate="true">Customer Access</item>
<item name="sortOrder" xsi:type="number">80</item>
</item>
</argument>
</column>
<actionsColumn name="actions" class="Magento\Customer\Ui\Component\Listing\Column\Actions">
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="indexField" xsi:type="string">entity_id</item>
<item name="sortOrder" xsi:type="number">222</item>
</item>
</argument>
</actionsColumn>
</columns>
</listing>
Has anyone encountered this type of error ?
Thanks
Best Answer
To create a custom grid in the admin panel is necessary add this code in /etc/di.xml to specify the collection.
You can see how your provider data specified paid_listing.paid_listing_data_source is specified in the second type with your grid collection.