11.9.7.a serialization as multipart/form-data Henry Acura white 11.9.7.a serialization as multipart/form-data When you activate the Submit Data submit control the page must be replaced by the form data. The data must contain the values "Henry", "Acura", and "white". The form data must be in multipart/form-data format according to the W3C specification at this link: XForms 1.1 specification Submit Data