I have a custom resource model mapping to a table named soldiers_thewatcher_watch with a primary key: watch_id.
I added the Grid UI component as well as a controller and admin link, but when I access the view (/admin/thewatcher/grid/index/) the page is basically blank in admin (the admin page loads but there is no content within the content area). I've added 1 row of data directly in the database.
I likely have a typo somewhere, but have been looking through everything for hours and cannot find where the problem is. A lot of code to follow, sorry, any help is greatly appreciated.
Route:
app/code/Soldiers/Thewatcher/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="theatcher" frontName="thewatcher">
<module name="Soldiers_Thewatcher"/>
</route>
</router>
</config>
Controller:
Soldiers/Thewatcher/Controller/Adminhtml/Grid/Index.php
namespace Soldiers\Thewatcher\Controller\Adminhtml\Grid;
class Index extends \Magento\Backend\App\Action
{
/**
* @var \Magento\Framework\View\Result\PageFactory
*/
protected $resultPageFactory;
/**
* Constructor
*
* @param \Magento\Backend\App\Action\Context $context
* @param \Magento\Framework\View\Result\PageFactory $resultPageFactory
*/
public function __construct(
\Magento\Backend\App\Action\Context $context,
\Magento\Framework\View\Result\PageFactory $resultPageFactory
) {
parent::__construct($context);
$this->resultPageFactory = $resultPageFactory;
}
/**
* Load the page defined in view/adminhtml/layout/exampleadminnewpage_helloworld_index.xml
*
* @return \Magento\Framework\View\Result\Page
*/
public function execute()
{
return $resultPage = $this->resultPageFactory->create();
}
}
Layout:
Soldiers/Thewatcher/view/adminhtml/layout/soldiers_thewatcher_grid_index.xml
<?xml version="1.0"?>
<page>
<body>
<referenceContainer name="content">
<uiComponent name="soldiers_thewatcher_watch_grid"/>
</referenceContainer>
</body>
</page>
Data Provider:
Soldiers/Thewatcher/Ui/Component/Listing/DataProviders/Soldiers/Thewatcher/Watch/Grid.php
<?php
namespace Soldiers\Thewatcher\Ui\Component\Listing\DataProviders\Soldiers\Thewatcher\Watch;
/**
* Class Grid
*/
class Grid extends \Magento\Ui\DataProvider\AbstractDataProvider
{
public function __construct(
$name,
$primaryFieldName,
$requestFieldName,
\Soldiers\Thewatcher\Model\ResourceModel\Watch\CollectionFactory $collectionFactory,
array $meta = [],
array $data = []
) {
parent::__construct($name, $primaryFieldName, $requestFieldName, $meta, $data);
$this->collection = $collectionFactory->create();
}
}
Action Bar:
Soldiers/Thewatcher/Ui/Component/Listing/Column/Soldiersthewatcherwatchgrid/PageActions.php
<?php
namespace Soldiers\Thewatcher\Ui\Component\Listing\Column\Soldiersthewatcherwatchgrid;
/**
* Class PageActions
*/
class PageActions extends \Magento\Ui\Component\Listing\Columns\Column
{
public function prepareDataSource(array $dataSource)
{
if (isset($dataSource["data"]["items"])) {
foreach ($dataSource["data"]["items"] as & $item) {
$name = $this->getData("name");
$id = "X";
if(isset($item["watch_id"]))
{
$id = $item["watch_id"];
}
$item[$name]["view"] = [
"href"=>$this->getContext()->getUrl(
"soldiers_thewatcher_watch_grid/watch/edit",["watch_id"=>$id]),
"label"=>__("Edit")
];
}
}
return $dataSource;
}
}
Grid:
Soldiers/Thewatcher/view/adminhtml/ui_component/soldiers_thewatcher_watch_grid.xml
<?xml version="1.0"?>
<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">soldiers_thewatcher_watch_grid.soldiers_thewatcher_watch_grid_data_source</item>
<item name="deps" xsi:type="string">soldiers_thewatcher_watch_grid.soldiers_thewatcher_watch_grid_data_source</item>
</item>
<item name="spinner" xsi:type="string">soldiers_thewatcher_watch_grid_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">Add New</item>
<item name="class" xsi:type="string">primary</item>
<item name="url" xsi:type="string">*/Watch/new</item>
</item>
</item>
</argument>
<dataSource name="soldiers_thewatcher_watch_grid_data_source">
<argument name="dataProvider" xsi:type="configurableObject">
<argument name="class" xsi:type="string">Soldiers\Thewatcher\Ui\Component\Listing\DataProviders\Soldiers\Thewatcher\Watch\Grid</argument>
<argument name="name" xsi:type="string">soldiers_thewatcher_watch_grid_data_source</argument>
<argument name="primaryFieldName" xsi:type="string">watch_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 name="storageConfig" xsi:type="array">
<item name="indexField" xsi:type="string">watch_id</item>
</item>
</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>
<listingToolbar name="listing_top">
<settings>
<sticky>true</sticky>
</settings>
<paging name="listing_paging"/>
<filters name="listing_filters"/>
</listingToolbar>
<columns name="soldiers_thewatcher_watch_grid_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">watch_id</item>
<item name="sortOrder" xsi:type="number">10</item>
</item>
</argument>
</selectionsColumn>
<column name="watch_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>
<actionsColumn name="actions" class="Soldiers\Thewatcher\Ui\Component\Listing\Column\Soldiersthewatcherwatchgrid\PageActions">
<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">107</item>
<item name="indexField" xsi:type="string">watch_id</item>
<item name="sortOrder" xsi:type="number">200</item>
</item>
</argument>
</actionsColumn>
</columns>
</listing>
Resource Model (Collection)
Soldiers/Thewatcher/Model/ResourceModel/Watch/Collection.php
<?php
namespace Soldiers\Thewatcher\Model\ResourceModel\Watch;
/**
* Class Collection
*/
class Collection extends \Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection
{
protected function _construct()
{
$this->_init('Soldiers\Thewatcher\Model\Watch','Soldiers\Thewatcher\Model\ResourceModel\Watch');
}
}
Resource Model (Entity)
Soldiers/Thewatcher/Model/ResourceModel/Watch.php
<?php
namespace Soldiers\Thewatcher\Model\ResourceModel;
/**
* Class Watch
*/
class Watch extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
protected function _construct()
{
$this->_init('soldiers_thewatcher_watch','watch_id');
}
}
Model
app/code/Soldiers/Thewatcher/Model/Watch.php
<?php
namespace Soldiers\Thewatcher\Model;
/**
* Class Watch
*/
class Watch extends \Magento\Framework\Model\AbstractModel implements
\Soldiers\Thewatcher\Api\Data\WatchInterface,
\Magento\Framework\DataObject\IdentityInterface
{
const CACHE_TAG = 'soldiers_thewatcher_watch';
protected function _construct()
{
$this->_init('Soldiers\Thewatcher\Model\ResourceModel\Watch');
}
public function getIdentities()
{
return [self::CACHE_TAG . '_' . $this->getId()];
}
}
