expand and collapse event in expand/collapse radgrid

[rocky]

how can i find out whether the grid is in expand mode or collapse mode?

[Shinu]

Hello Rocky,

Try the following code snippet to achieve the same.
C#:

protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e)
 {
     if (e.CommandName == "ExpandCollapse")
     {
         if (e.Item.Expanded)
         {
             //Your code
         }
         else
         {
             //Your code
         }
     }
 }

Thanks,
Shinu.

[rocky]

Hi Shinu,
Thank you.. it works...

[Tajes]

Hello
e.Item.Expanded is always false when I use nestedViewTemplate. Is there any other way?

[Princy]

Hello Tajes,

You can try the following code in the PreRender event of the grid to check if the row is expanded or not:

C#:

protected void RadGrid1_PreRender(object sender, EventArgs e)
    {
      foreach (GridDataItem item in RadGrid1.MasterTableView.Items)
        {
            if (item.Expanded)
            {
                //  code here
            }
        }
    }

Thanks,
Princy.

[Tajes]

Thank you Princy.