I'm trying to create a SharePoint form that closely mirrors Info Path. To do So I created a Repeating table within a custom data card.
The problem is that once the form is Submitted you can't see the repeating table values because they are submitted to a different list.
I tried filtering the gallery by the ID of the last Form submitted "Filter('DataSource',MasterID=Gallery1.Selected.ID)" but apparently you can't do that if the gallery is within a Data card. The gallery returns no values.
Is there a way to filter galleries inside a data card when it has a different data source?