Enable drag-and-drop of items within multiselect fields

Author: jeremystretch

netbox/project-static/dist/netbox.js

@@ -20,6 +20,11 @@ export function getPlugins(element: HTMLSelectElement): object {
     };
   }
 
+  // Enable drag-and-drop reordering of items on multi-select fields
+  if (element.hasAttribute('multiple')) {
+    plugins.drag_drop = {};
+  }
+
   return {
     plugins: plugins,
   };