I have a report based on a form with 2 subforms. I trying to open the report with an url passing as criteria an ID of a subform record. The main form is called Kursanmeldung, the subform Kursplanung. I have tried following variants without success:

openUrl("#View:Kursanmeldung_Report?Kursplanung.="+KursID, "open window");

openUrl("#View:Kursanmeldung_Report?Kursplanung.ID="+KursID, "open window");

openUrl("#View:Kursanmeldung_Report?Kursanmeldung.Kursplanung.ID="+KursID, "open window");

when I use the following:

openUrl("#View:Kursanmeldung_Report?zc_SelectedRecId.="+ListOfKursanmeldungIDs, "open window");

The report opens but just with 1 record, athough I passed 8 ID's.

What ist the correct way to open the report for a list of selected ID's?

Thanks,

Michel