11.6.a serialization as application/x-www-form-urlencoded René 11.6.a serialization as application/x-www-form-urlencoded After activating the Put Data submit control the page must be replaced by form data containing the value 'Ren%C3%A9;' for GivenName. The form data must be in application/x-www-form-urlencoded format according to the W3C specifications for XForms here. Put Data