DataGrid Binding / Threading Slow Updates

[Guest]

I have a VB.NET Windows Form that contains a datagrid control that uses
databinding to an object. I have tried using threading and updating the
databound object (by marshalling to the UI thread) by using a separate thread
however there are still delays when 32000 rows / items are added. It stops
other windows from responding for a brief second. I also have an animated
gif on the form and that stops responding.

Is is possible to have the datagrid run completely within a separate thread,
or have two UI threads run in the form so that the form and animated gif is
not affected when the datagrid updates?

Any help with this would be appreciated

 

[Guest]

There is even brief pauses to the animated gif when 300 items are added to
the gridview, so the amount of rows is not the problem.