Edit or Insert One item at a time

[Said]

Hi,
I'm using a radgrid containing DetailTables and EditFormTemplate for parent and child,
I want to know how can i insert or edit an item at time (Parnent or child) i found this tutorial :Edit/Insert Once
i changed the code as bellow 

if (e.CommandName == RadGrid.InitInsertCommandName)
{
    e.Item.OwnerTableView.ClearEditItems();
    grid.MasterTableView.ClearEditItems();
    e.Item.OwnerTableView.IsItemInserted = false;
    grid.MasterTableView.IsItemInserted = false;
}

if (e.CommandName == RadGrid.EditCommandName)
{
    e.Item.OwnerTableView.ClearEditItems();
    grid.MasterTableView.ClearEditItems();
    e.Item.OwnerTableView.IsItemInserted = false;
    grid.MasterTableView.IsItemInserted = false;
}

but it allow me to insert child and parent item in the same time or Edit different child item at the same time too.
thx.

[Said]

Hi, so i try this solution Only One Edit or Insert without the code used for collapse each item because i have the requirement of letting the whole Grid expanded, and it still don't work in this case :

-Click insert Command on Master Table
-Click insert Comman on Detail Table
OR
-Click insert Comman on Detail Table
-Click insert Comman on different Detail Table

the two EditForm are visible.

[Eyup]

Hi Trabelsi,

I have created a sample RadGrid web site to demonstrate how you can achieve the requested functionality. Please run the attached application and let me know if it helps you.

Regards,
Eyup
Telerik