Hi Rebekka,
Yes you are correct i was trying to script on the master page, most of the content of my form is static and needs to be on the master page. However i have created a content are on the design page with three flowed sub forms. using if (this.rawValue == null){ this.presence = "hidden"; } on each text field i want to hide now hides as expected and the fields bunch together.
Thank you for your reply
Regards
Chris