User (Legacy) Posted December 20, 2004 Report Share Posted December 20, 2004 can you please tell me under what circumstance will chartfx.dll throw a NullReferenceException when i mouse over a row in the data editor to highlight the series? this problem has been plagued me forever and it was never predicatable. i have no definite way to reproduce it, and yet it comes out every now and then. please see the attached screen shot. the exception happens when i mouse over to the "Focus Index" row of the data editor. admitedly that row has a much smaller scale than other rows, which means there is probably no chart drawn on that series. is this the reason that a "NullRefereceException" is thrown. shouldn't chartfx take care of this kind of situation? and the weird thing is that it only happens sometime, not always. thanks. Link to comment Share on other sites More sharing options...
Software FX Posted December 21, 2004 Report Share Posted December 21, 2004 Under no circumstances we throw a null reference exception during highlight. On purpose that is. It seems that you have found a bug, please export this chart to a binary file (using the export method) and attach it, also include the steps to reproduce it. Even if it doesn't happen every time, tell us what you do when the problem does happen (you already told us that it happens in highlight, but are you hovering over the row header ? a specific column ?) This should help us figure out what the problem is an offer you a solution. -- FP Software FX Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.