Looks like GridView has its own section... :)

docs/guide/data-widgets.md

@@ -5,43 +5,8 @@ GridView
 --------
 
 The [[yii\grid\GridView]] widget is a powerful tool to create a data grid that provides pagination, sorting
-and filtering of the data out of the box.
-The GridView gets its data from a [data provider](data-providers.md) which is responsible for sorting and
-pagination.
-The following code shows a basic example of a gridview showing Users from the database(`User` is an [active record](active-record.md)):
+and filtering of the data out of the box. See the [data grid section](data-grid.md) for more details.
 
-In the controller action:
-
-```php
-$dataProvider = new ActiveDataProvider(['query' => User::find()]);
-
-return $this->render('myview', ['dataProvider' => $dataProvider]);
-```
-
-In the view `myview.php`:
-
-```php
-echo GridView::widget([
-    'dataProvider' => $dataProvider,
-    'columns' => [
-        'id',
-        'name',
-        'email',
-        'last_login_date:datetime',
-        [
-            'class' => 'yii\grid\ActionColumn',
-        ]
-    ],
-]); ?>
-```
-
-### Filtering
-
-TDB
-
-### Filtering by related columns
-
-TDB
 
 ListView
 --------