Collapsible panel Events

[veenna]

i have a grid inside a collapsible panel in my page.

on expand of collapsible panel i want to bind data to grid.
how can i do this?
how to get the events of collapsible panel.

please help

regards,
veena.

[tlhintoq]

I guess it depends *which* collapsible panel you are talking about.

Is it from the ajaxtool kit?
From CodeProject?

Or is it a .NET 3.5 control I've never used?

[veenna]

i am using ajaxtool kit.

regrds,
veena

[tlhintoq]

Not my area of knowledge.
Anyone else able to help Veenna?

[Frinavale]

Well, I don't think this is going to be easy.
Check out this thread for more information...I know the thread refers to a ModalPopupExten der, but the same concepts can be applied to the Collapsible Panel.

[veenna]

It is possible to bind the grid on expansion of Collapsible panel..

For that add one hidden button and on expand just do postback. and in button event just write code to bind the grid.

Here is the code

 
<script language="javascript" type="text/javascript">
function pageLoad() 
    {
        //to handle the client event of the ColCandidateRequest
        if($find('<%=ColCandidateRequest.ClientID%>')!=null)
        {
            $find('<%=ColCandidateRequest.ClientID%>').add_expandComplete(postCandidateRequest);
        }
    }


function postCandidateRequest() 
    {
        var btnName = $get("<%=btnCandidateRequest.ClientID%>").name;
        __doPostBack(btnName,"click");          
    }
</script>

Add hidden button
(aspx page )

 <asp:Button Style="display: none" ID="btnCandidateRequest" OnClick="btnCandidateRequest_Click"
                    runat="server" Text="Button"></asp:Button>
                <cc1:CollapsiblePanelExtender ID="ColCandidateRequest" runat="server" EnableViewState="true"
                    SuppressPostBack="true" ImageControlID="imgCandSubReq" Collapsed="true" CollapseControlID="PanelCandSubReq"
                    ExpandControlID="PanelCandSubReq" TargetControlID="PanelCandSubReqGrid" TextLabelID="lblCandSubReq" CollapsedText="Show"
                    ExpandedText="Hide">
                </cc1:CollapsiblePanelExtender>

And in the btnCandidateReq uest_Click event write code for binding the grid.

regards,
Veena