Hey,

I currently have a grid that lists  many GridTemplateColumns within it. Three of these columns contain RadComboBoxes in them. The first cascades down to the two below it. When I change the selectedIndex of the first combo box, I trigger a postback which then fills the other two combo boxes with the appropriate values. This is all done without using an edit button, every line is editable when the grid is loaded. When the postback is triggered, it takes the grid a long time even though the code behind the selectedIndexChanged is empty and does not do anything. Do you know how I could do this without using a postback and so it only updates/looks at the line (javascript?), or to speed this postback up? I have attached the code I am using from the grid, and any help would be greatly appreciated.

It appears that when I select one RadComboBox, the postback goes through and touches every Item in teh RadGrid. I figure this because the more items that are returned into the grid, the longer it takes to fill the combo boxes for that line. Is there a way to only look at the line I am currently working on?

Thanks,
Ryan

Hello

I have this senario

 <RadSplitter
      <RadPane
           <RadGrid ID="RadGrid1"></RadGrid>
      </RadPane
      <RadSplitBar />
      <RadPane
           <WebUserControl(inside the usercontrol is a Grid named "RadGrid2")
      </RadPane

 </RadSplitter

 <button1
 <button2

How can i reload the RadGrid1 and RadGrid2 on button1 click???
My problem here is that i can not reload the grid inside the usercontrl.

I have tried to reload the WebUsercontrol and the 2 loadingpanel show but the grid did not update its datasource...
It it went through all WebUserControls serverside codes but even if the datasource was new, the display is still old.

Hope you could Help!

        protected override void OnLoad(EventArgs e)
        {
                base.OnLoad(e);
                ScriptManager scriptManagerchecknow = ScriptManager.GetCurrent(this.Page);
                if (scriptManagerchecknow == null)
                {
                    scriptManagerchecknow = new RadScriptManager();
                    this.Controls.AddAt(0, scriptManagerchecknow);
                 }
          }
Regards
Srujan.N