Hello Thomas LEBRUN,
You could get the selected items in the order they appear in RadGridView by using the following method :
IEnumerable<Object> GetSelectedItems(RadGridView gridView)
> selectedItems =
i = 0; i < gridView.Items.Count; i++)
We should probably include this method or a similar one in our public extensions method so that people can use it out of the box.
the Telerik team