Hi,
I downloaded the source files from this link which highlights the steps to load a UltraWinGrid using a background worker
http://devcenter.infragistics.com/Support/KnowledgeBaseArticle.Aspx?ArticleID=9839
However, when I removed the System.Threading.Thread.Sleep(100) portion, the grid only loads after all 1000 records are loaded. How can I load my records to the grid without having to sleep the thread?
I'm really not familiar with that sample, so I'm not sure what the Sleep is intended to do there. I recommend that you Submit an incident to Infragistics Developer Support and they should be able to explore the issue in more detail.
Also, if you intend to use the grid with data from a separate thread, you might want to read this:
Work with a dataset bound to a grid on a separate thread - Infragistics Community
Giving this a light bump.