I need to stop highlighting and selection of different regions. How to do that i.e. If a region is already seleted that user should not be able to select another region.
HI ritjain74,
Here is a form post that maybe helpful in resolving your issue.
http://community.infragistics.com/forums/t/62385.aspx
If this doesn't help, please let me know what you mean by region?
Sincerely, Matt Developer Support Engineer
Just to clear on region, suppose in grid there are 10 records (numbered 1-10). User selected 1-3 records & then 6-9. In this scenario, there are 2 region ie. 2 blocks of selected records. I don't want user to do that. Now I believe it answers your question on region.