My situation is like following.
I have a Grid with RowDetailsTemplate set to a RadGridView control. See the code of template below.
AreRowDetailsFrozen="True" IsReadOnly="True" ScrollMode="Deferred"
The problem is that when the grid in Row Details has 1000+ rows performance of my application decreases drastically when details are open, while details are opening UI becomes irresponsible.
When the same information is shown in stand-alone RadGridView everything works fine, problem only appears when it is shown as Row Details.
Maybe my approach is wrong?
I'd appreciate any hints to what I could do avoid the problem.
Thanks in advance.