ublaboo /
datagrid
@@ -92,7 +92,7 @@ |
||
| 92 | 92 | |
| 93 | 93 | /** |
| 94 | 94 | * Get filter key |
| 95 | - * @return mixed |
|
| 95 | + * @return string |
|
| 96 | 96 | */ |
| 97 | 97 | public function getKey() |
| 98 | 98 | { |
