protected void RadGrid1_DeleteCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)
{
GridDataItem item = (GridDataItem)e.Item;
//Instantiate the model.
using (NorthwindOpenAccessModel model = new NorthwindOpenAccessModel())
{
//Get the primary key value using the DataKeyValue.
int orderID = int.Parse(item.OwnerTableView.DataKeyValues[item.ItemIndex][RadGrid1.MasterTableView.DataKeyNames[0]].ToString());
//Query the model for the element that should be deleted.
Order orderToDelete = (from order in model.Orders
where order.OrderID == orderID
select order).FirstOrDefault();
//Delete the element.
model.Delete(orderToDelete);
//Save the changes back to the model.
model.SaveChanges();
}
}
