Home › Forums › WinForms controls › Xceed Grid for WinForms › Exception when calling the function UpdateDetailGrids.
I keep getting the following exception when calling the function UpdateDetailGrids while scrolling.
The exception is: The paint index cannot be equal to -1 when the row is initialized.
I’m in the main thread of the application when I try to update the control so I don’t think it’s a thread related issue.
Do you have an idea of what the problem could be?
Interestingly the problem occurs only when I scroll.
Thanks in adance for your help!
Imported from legacy forums. Posted by Sebastien (had 828 views)
Please could you provide a self contained sample and the steps to reproduce the issue? Thank you for giving us the needed information to fully investigate the problem.
Imported from legacy forums. Posted by Mohamed [Xceed] (had 892 views)