text: $(function () {
  
      $('#dashboard').find('.column').sortable({
          placeholder: '<div class="placeholder"></div>',
          containerSelector: '.column',
          itemSelector: '.widget',
          connectWith: '.column',
          group: 'columns',
          handle: '.handle',
          nested: false,
          afterMove: function ($placeholder) {
              $placeholder.height($placeholder.closest('.column').find('.dragged').height());
          },
          onDrop: function ($item, container, _super) {
  
              var data = $('#dashboard').find('.column').sortable("serialize").get();
  
              $.post(APPLICATION_URL + '/admin/dashboard/widgets/save', {
                  'columns': JSON.stringify(data, null, ' ')
              });
  
              _super($item, container);
          }
      });
  });
  ;