Exception Handling

[Administrator]

I am looking through the docs, but basically I want to know if I can tweak how a virtual grid handles exceptions?

[Administrator]

Figured it out..

Syncfusion.Windows.Forms.ExceptionManager.ExceptionCatched

however.. no I can see why the "red exception is drawn occasionally" the real problem is that I am getting and exception like this

e.Exception.Message ="Overflow or underflow in the arithmetic operation."

[Administrator]

Are you using multiple threads? If so, make sure all calls into the grid are protected with grid.InvokeRequired checks.

What version are you using?

In your QueryCellInfo handler, are you testing for e.RowIndex > 0 && e.ColIndex > 0 before setting value?