We have infragistics excel export issue in windows application. Which was working fine with Visual Studio 2013 and Infragistics Version 9.1.
After I upgraded Infragistics controls from 9.1 to 15.1 version, the excel export is not working.
I got the error 'Merged cell regions can't overlap'.
I'm not able to reproduce the merged cell regions can't overlap error using 16.2. If you are using a different version please clarify the Infragistics version number that you are using. Please reproduce this issue in the attached sample. I will further look into this issue as soon as I receive the sample with the error reproduced in it.
Please let me know if you have any questions.
Sincerely, Sahaja Kokkalagadda Associate Software Developer