how to define master detail business object
Posted: Fri Mar 23, 2018 4:56 am
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?
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?