Add ButtonLink in Group Panel

[Julio]

Hello,
I've a RadGrid that allow Group and show the Group Panel on the top of the Grid.
The problem is that I need to add a Button Link inside the panel, like I show you in picture attached.

I tried to do this functionality, on PreRender Event of the Grid, but the problem is that the link doesn't appers, and it's shown after first postback.

Can you help me with this functionality?
Thanks.

Julio.

 

 

protected void OnGridPreRender(object sender, System.EventArgs e)

 

{

   RadGrid1.GroupPanel.Controls.Add(

 

new LiteralControl("<div style='float:right;padding-left:5px;'>"));

 

   RadGrid1.GroupPanel.Controls.Add(new LinkButton { ID = "btnClearAllFilter", Text = "Clear all ilters"});

   RadGrid1.GroupPanel.Controls.Add(

 

new LiteralControl("</div>"));
}

 

[Julio]

I Solved it!
The problem was that I've a CompositeControl, and the PrerenderEvent was executed before DataBind() and it's cause that not render the Link.

Thank.

Julio.

[A]

Am also having the same requirement. I have tried, RadGrid.GroupPanel. Controls. Add(). But it doesn't add the control. How can i fix it??

[Rumen]

Hello,

Please check the following forum thread on the matter: Add Radcombo in Group Panel. You can add the control to the group header in the ItemCreated and ItemDataBound server event handlers of RadGrid.
Check this code library too: Selecting all items in a group with a checkbox in the group header item and examine the provided sample project groupheadercheckbox-webui.zip.

Best regards,
Rumen
Progress Telerik