TriggerField onclick event.

[huzzi]

Hi All, I have a trigger field and would like to attach the onlcik event to the codebehind method but don't have a clue, please help.

   <ext:Toolbar ID="Toolbar1" runat="server">
            <Items>
                <ext:TriggerField ID="TriggerField2" Cls="x-form-large" runat="server" Width="200"
                    EnableKeyEvents="True">
                    <Triggers>
                        <ext:FieldTrigger Icon="Search" />
                    </Triggers>
                </ext:TriggerField>
            </Items>
        </ext:Toolbar>

I like to call DoSearch() when the search icon is clicked.

index.aspx.cs

 protected void DoSearch(object sender, EventArgs e)
    {
    //code for doing the search
   }

Thanks.