a GridView in GridView and a ContextMenu

[lina fetisova]

Good day!
I have a GridView with Details (which open by click on plus), and details page contains a GridView with Details (the details are a GridView too).
The first GridView has a ContextMenu and it looks like the inner grids have the same ContextMenu :(
But I want the ContextMenu to be only at the first GridView (in a pinch at the first and at the second GridView, but not at third) - how can I do it?

[Maya]

Hi lina fetisova,

Indeed the default behavior of the grid is to show the Context Menu both for the parent and the child grids. So, in your case you can use the Open event of the menu, verify that the current element is the child grid and set the its IsOpen property to "False". For example:

void rowContextMenu_Opened(object sender, RoutedEventArgs e)
        {
            RadContextMenu menu = sender as RadContextMenu;
            var parentGrid = menu.GetClickedElement<RadGridView>();

            if (parentGrid.ParentRow != null)
            {
                menu.IsOpen = false;
            }
        }

I am sending you a sample project illustrating the proposed solution.
Furthermore, you can find more information about using RadContextMenu with RadGridView in our online documentation and in this blog post.

Greetings,
Maya
the Telerik team

[lina fetisova]

Great thanks to you, Maya!