i am using the express version of report sharpshooter. i can create simple reports with no parent/child relations by just dropping a BBS onto the form and setting it up. Tho i dont see a possibility to set up a parent-child relationship between two bbs objects in a way that report sharpshooter understands.

any ideas ?

thanks.

The one with the red underline is where i put the custom property for Rechpositionen.

Now when i run the project, i get a null-reference exception at the line:

r.Add(new ReflectionPropertyDescriptor("Rechpositionen", typeof(RechpositionenBO)));

"The Object reference not set to an instance of an object."

I have uploaded the new source code here:

http://www.ready3.net/ReportSS2.zip