fix the parameter setting on tree template

sonata-project · Jul 28, 2017 · 589d28e · 589d28e
1 parent a333080
commit 589d28e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Resources/views/Tree/tree.html.twig b/src/Resources/views/Tree/tree.html.twig
@@ -90,7 +90,7 @@ file that was distributed with this source code.
                 }
             },
             dnd: {enabled: {{ move  }}, reorder: {{ reorder }}},
-            sortableBy: {{ sortable_by  }}
+            sortableBy: '{{ sortable_by  }}'
         });
     });
 </script>