Merge pull request #5674 from Laravel-Backpack/add-search-debounce-to-datatables

add searchDelay option to datatables search

Author: pxpm

src/config/backpack/operations/list.php

@@ -22,6 +22,9 @@
     // show search bar in the top-right corner?
     'searchableTable' => true,
 
+    // how much time should the system wait before triggering the search function after the user stops typing?
+    'searchDelay' => 400,
+
     // the time the table will be persisted in minutes
     // after this the table info is cleared from localStorage.
     // use false to never force localStorage clear. (default)

src/resources/views/crud/inc/datatables_logic.blade.php

@@ -261,6 +261,7 @@ functionsToRunOnDataTablesDrawEvent: [],
           },
           processing: true,
           serverSide: true,
+          searchDelay: {{ $crud->getOperationSetting('searchDelay') }},
           @if($crud->getOperationSetting('showEntryCount') === false)
             pagingType: "simple",
           @endif