Hide submit button
It would be useful to have the ability to hide the SUBMIT button, based on Rules. E.g. If the user selects option B, then the SUBMIT button is disabled so they can only close/cancel the form
Thanks for your suggestion. I will update the ticket if we have anything to share on this idea.
Deanna Velasco commented
Yes. Hiding or disabling the submit button would prevent a lot of issues we see where someone opens the form just to look at it while at the same time someone else has the form open to edit it. The editing person submits the form and their changes get saved to the list item, but then the person that was just looking at the form, also hits submit which then submits all of the old information in the form back to the list, overwriting what the other person just added.
If I could disable or hide the submit so that users can't click it unless they actually updated information (based on a rule I create) then it would prevent me from having to go in and fix these issues.