Fixes #5117: Added `beforeFilter` and `afterFilter` JS events to `GridView`

framework/CHANGELOG.md

@@ -214,6 +214,7 @@ Yii Framework 2 Change Log
 - Enh #4897: Added `yii\helpers\FileHelper::mimeMagicFile` (qiangxue)
 - Enh #5058: Added `$pageSize` parameter to `Pagination::createUrl()` to allow creating URLs with arbitrary page sizes (cdcchen, qiangxue)
 - Enh #5089: Added asset debugger panel (arturf, qiangxue)
+- Enh #5117: Added `beforeFilter` and `afterFilter` JS events to `GridView` (kartik-v)
 - Enh: Added support for using sub-queries when building a DB query with `IN` condition (qiangxue)
 - Enh: Supported adding a new response formatter without the need to reconfigure existing formatters (qiangxue)
 - Enh: Added `yii\web\UrlManager::addRules()` to simplify adding new URL rules (qiangxue)

framework/assets/yii.gridView.js

@@ -39,7 +39,7 @@
          * If the handler returns a boolean false, it will stop filter form submission after this event. As
          * a result, afterFilter event will not be triggered.
          */
-        beforeFilter: 'beforeFilter.yiiGridView',
+        beforeFilter: 'beforeFilter',
         /**
          * afterFilter event is triggered after filtering the grid and filtered results are fetched.
          * The signature of the event handler should be:
@@ -47,7 +47,7 @@
          * where
          *  - event: an Event object.
          */
-        afterFilter: 'afterFilter.yiiGridView'
+        afterFilter: 'afterFilter'
     };
     
     var methods = {