[Solved] Auto-expand detail table

[Jeff]

Is it possible, when using a RadGrid with DetailTables, to specify that a given row or automatically has its detail table expanded, when the page is first loaded?

[Princy]

Hello Jeff,

You can try out the following code to set a row expanded on page load:
c#:

 protected void RadGrid1_PreRender(object sender, EventArgs e)
    {
      foreach (GridDataItem dataItem in RadGrid1.MasterTableView.Items)
        {
            if (dataItem["Id"].Text == "5")
            {
               dataItem.Expanded = true;
            }
        }
    }

Thanks
Princy.