multiple row selection on Master/Detail Grids

[Ashish]

I want to create interface similar to this example http://demos.telerik.com/aspnet-ajax/grid/examples/programming/selectedvalue/defaultcs.aspx

How can i add following thing in above example
1. Multiple row selection on master grid 
example.. if i select customer ALFKI and ANATR on master grid
detail grid display order belong to above two customer
2. display multiple selected order ID in label or textbox  

 Thanks

[Shinu]

Hello Ashish,

The RadGrid Supports MasterDetail table structure with which you can achieve same functionality. You can find the working example from here.

For the second requirement hook the ItemCommand and try the following code snippet.
C#:

protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
 {
  if (e.CommandName == "RowClick" && e.Item.OwnerTableView.Name=="Detail")
    {
       string id = (e.Item as GridDataItem).GetDataKeyValue("TerritoryID").ToString();
       TextBox1.Text += id;
    }
  }

Thanks,
Shinu.