Stimulsoft Business Intelligence System | Forum

Hi,
I have a class for master detail report,
class like
public class parent
{
public string name
public Ilist<child> childs
}
public class Child
{
public string childname
}

it is simple, but when I in report design, using get business object from dll, I can get the class parent, but after expand the parent, I can only find name, I cannot find Childs.
I then tried to add child object for Parent in designer by get object from dll again, it looks like correct in design tree, but regBusinessObject and report is blank.
is there any refer please?

Hello,

Could you clarify which version are you use?

If possible, please send us a simple project which reproduces the issue for analysis.

Thank you.

Thanks for reply.
I use the latest version.
attach is the sample project

Hello,

Please check the report in the attachment.

Thank you.