Uncaught TypeError: Cannot set property '_renderItem' of undefined

[amicming]

This was fixed #2722 and #2737. I also looked this #1668 solution.

I am using rails_admin 1.1.1 , rails 4.2.7.1, jquery-rails 4.2.2 and jquery-ui-rails (5.0.5).

I can easily reproduce this one while selecting any value from dropdown box. I am getting error in line 2 as below.

Latest Firefox and Chrome have this problem.

 _overloadRenderItem: function() {

      this.input.data('ui-autocomplete')._renderItem = function(ul, item) {

        return $('<li></li>')

          .data('ui-autocomplete-item', item)

          .append($('<a></a>')

          .html(item.html || item.id))

          .appendTo(ul);

      };

    },