Hierarchical RadGridView performance

[Urzad Kontroli]

Hello,
I experience poor performance in hierarchical RadGridView which is bounded to BindingSource object.

Using bindingSource.ResetBindings(false) in this grid lasts almost 2 seconds (in normal grid it lasts only 0,1sec).
Relation is created in designer (not programmatically). There are 5k rows in BindingSource. Grid is bounded to BindingSource in designer (radGridView.DataSource = bindingSource);

Can you give any clues how can I make bindingSource.ResetBindings() faster ?

[Richard Slade]

Hi, 

Have a look at this article on improving performance
http://www.telerik.com/support/kb/winforms/general/performance-considerations.aspx

EDIT: Within that article in this posting on RadGridView
Hope that helps
Richard