Hi,

I am using a mvc webapplication for filtering some data. Therefor I have a viewmodel with the filters. I found a nice multiselect dropdownbox from Eric Hynds.

Why aren't the options set to selected for the values in the span of the button?

this is a part of the rendered html.

1. <select name="multipleSelectDropDown878" class="filterSelectMultiSelect" id="multipleSelectDropDown878" style="display: none;" onchange="javascript: filterChange(false);"><option value="878_"></option>
   <option value="878_NSENPF5">NSENPF5</option>
   <option value="878_SBAMO2AE">SBAMO2AE</option>
   <option value="878_SBBAO3AE">SBBAO3AE</option>
   <option value="878_SBBWBADIDO">SBBWBADIDO</option>
   
   
   
   

   </select><button class="ui-multiselect ui-widget ui-state-default ui-corner-all" aria-haspopup="true" style="width: 300px;" type="button">NSENPF5, SBAMO2AE</button> </td>

2. $(".filterSelectMultiSelect").multiselect({

   multiple: true,

   header: false,

   noneSelectedText: "(Alle)",

   selectedList: 4,

   close: function (event, ui) {

   var foo_array = [];

   GetThis(this);

   }

   });

   function GetThis(obj)

   {

   $(obj).find('button.span').each(function () {

   foo_array.push($(this).data('foo'));

   alert(foo_array);

   });

   }

Can you please help?

regards,
Ronald