refresh

Refresh the popup by rendering all items again.

Example - refresh the popup items

<select id="multiselect" multiple="multiple">
    <option>Item1</option>
    <option>Item2</option>
</select>
<script>
$("#multiselect").kendoMultiSelect();

var multiselect = $("#multiselect").data("kendoMultiSelect");

multiselect.refresh();
</script>