typo fix

natrim · Jun 21, 2012 · 881d168 · 881d168
1 parent db5b77f
commit 881d168
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Gridito/VirtualColumn.php b/src/Gridito/VirtualColumn.php
@@ -61,7 +61,7 @@ public function getDataGenerator()
      */
     public function isSortable()
     {
-        return ($this->sortable && !is_null($this->sortingColumnName));
+        return (parent::isSortable() && !is_null($this->sortingColumnName));
     }
 
     /**