Hi,

I'm using the above client side function, But this is not working..

<script type="text/javascript" language="javascript">

    function SelectionChanged()
    {
        var dropdown = $find('<%=ddlSeaMulti.ClientID %>');
        //unselect and inactivate the selected items
        while (dropdown.get_selectedItems().length > 0) {
            dropdown.get_selectedItems()[0].inactivate();
            dropdown.get_selectedItems()[0].unselect();
        }
        //set some default value in the dropdown's input field
        dropdown.set_currentValue("-Please Select-", true);
    }

   </script>

i cannot see any dropdown list values resetting.. Any suggestion please

Petar Ivanov"]Below is some sample code illustrating a sample clientside handler for the ASP dropdownlist's onchange event.

Hi,

Thanks for the comeback..

I cannot find onchange event in asp dropdownlist,Below is my dropdown list.

<asp:DropDownList ID="ddlSearch" runat="server" AutoPostBack="True">

I even tried clearing the items from server side using WebDropdown1.ClearSelection();

Protected Sub ddlSearch_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles ddlSearch.SelectedIndexChanged

ddlSeaMulti.ClearSelection()

End Sub

My requirement  is i need to clear infragistics multi dropdown selection on asp dropdownlist selection changed event..