change key word for is null filter

bakaphp · Aug 20, 2019 · 3bbd35e · 3bbd35e
1 parent ba6e213
commit 3bbd35e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/QueryParserCustomFields.php b/src/QueryParserCustomFields.php
@@ -400,7 +400,7 @@ private function prepareNormalSql(array $searchCriteria, string $classname, stri
                         $operator = 'LIKE';
                     }
 
-                    if (in_array($value, ['!!', '~~'])) {
+                    if ($value == 'null') {
                         $logicConector = !$vKey ? " " . $andOr .' (' : ' OR ';
                         $sql .= $logicConector . $classname . '.' . $searchField . ' IS NULL';
                     } else {