When the contents of a cell overflow into another cell in a virtual grid the grid does not always display the overflow correctly.
See the attached example. Press the Fit Cell button multiple times and you will notice that the grid display is inconsistent (i.e does not always show the contents of cell 1,2).
I can''t seem to currently attach files. I''ll try again later...
ADAdministrator Syncfusion Team December 15, 2004 09:21 AM
I''ve sent the attachment to this issue to the following email address: email@example.com.
Run the application, press the "value of cell 1,2" button first and then the overflow cell button (notice that that cell does not overflow) and then press the value button again and notice the value is still set to "my text", but should be blank as the screen show. This is a virtual grid in which invalidate is being called each time the cells change.
ADAdministrator Syncfusion Team December 15, 2004 10:36 AM
In your little sample, I could avoid the problem by calling this.gridControl1.ResetVolatileData(); at the bottom of your button handler.
Now in your virtual grid, I am not sure this will be of use to you unless you have access to an event that will tell you when your external datasource empties a cell or something of this nature.
I will forward this to Stefan to see if this is something that we can handle.