[Grid] Support filtering by multiple values in column filter (#910)

* support filtering by multiple values in grid column filter

* support filtering by multiple values in grid column filter

* support filtering by multiple values in grid column filter

* support filtering by multiple values in grid column filter

* support filtering by multiple values in grid column filter

* support filtering by multiple values in grid column filter via "IN(a,b,c)"

* support filtering by multiple values in grid column filter via "IN(a,b,c)"

Author: BlackbitDevs

src/Helper/GridHelperService.php

@@ -196,7 +196,9 @@ public function getFilterCondition(string $filterJson, ClassDefinition $class, ?
                     $filterField = $filter['property'];
                     $filterOperator = $filter['operator'];
 
-                    if ($filter['type'] == 'string') {
+                    if ($filter['type'] == 'string' && preg_match('/^IN\((.*)\)$/i', $filter['value'], $matches)) {
+                        $filter['value'] = str_getcsv($matches[1], ',');
+                    } elseif($filter['type'] == 'string') {
                         $operator = 'LIKE';
                     } elseif ($filter['type'] == 'date') {
                         if ($filterOperator == 'lt') {