DataList CancelCommand RSS

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  mattb

  Contributor

  2333 Points

  533 Posts

  DataList CancelCommand

  Aug 27, 2003 06:21 PM|LINK

  I have a DataList with a SelectedItem Template. It expands just fine, but I want to put a LinkButton inside the SelectedItemTemplate that will collapse it when clicked. Here is what I have, but it's not working.

  protected void dlEvents_CancelCommand(object source, System.Web.UI.WebControls.DataListCommandEventArgs e)
  {
        string cancelcmd = ((LinkButton)e.CommandSource).CommandName;
        if(cancelcmd == "canceldetails")
  	dlEvents.SelectedIndex = -1;
        BindData();
  }

  Any ideas?
• • Reply
  

  mattb

  Contributor

  2333 Points

  533 Posts

  Re: DataList CancelCommand

  Aug 27, 2003 06:49 PM|LINK

  Figured it out... To make it work, I need to keep all code in the ItemCommand handler...

  protected void dlEvents_ItemCommand(object source, System.Web.UI.WebControls.DataListCommandEventArgs e)
  {
     string cmd = ((LinkButton)e.CommandSource).CommandName;
     if(cmd == "showdetails")
     {
  	dlEvents.SelectedIndex = e.Item.ItemIndex;
  	GetData();
     }
     else if(cmd == "canceldetails")
     {
  	dlEvents.SelectedIndex = -1;
  	GetData();
     }
  }