Hallo,
I have bound a hierarchical object collection to an ultragrid (see this for more detail). But if I expand a band not all data is displayed. If I collapse the band and expand it again everthing is displayed fine.
First I thougt the problem is in my datasource, but by debugging I noticed that my datasource is only used by initialisation. By expanding a band the datasource is not used.
Anyone an idea?
Hi Thomas,
I'm not sure why this would be happening. I've never heard of a problem like this.
You certainly should not have to use this working to get your data to display... and I think it's probably not a good idea to be rebinding the grid every time a row is expanded.
If you can duplicate this behavior in a small sample project, I recommend submitting the issue to Infragistics Developer Support: Get Help
I have found a "work around":
Is it possible that it is a bug?