<p>So far, I have only been able to create applications in xmod to add "single" records. As I get more advanced experience, I am able to more accurately display records from various data sources in creative ways using templates. </p> <p>However, I have not found any example that describe creating a form with a single header record with multiple detail records. </p> <p>An example would be having a header record that relates to multiple detail record(s). The form would consist of general header and also be able to add multiple records for details like adding items to an invoice. Once all items are added to the invoice, the form can then be submitted. </p> <p>Retrieving this information is not an issue but submitting a single form with this information seems to escape my experience. </p> <p>So far, all I understand this must be done with ajax. </p> <p>Regards </p>