121 votes7 comments · 2 - Nintex Forms for SharePoint » Form Filling Experience · Flag idea as inappropriate… · Admin →
String format and masks have been included into Universal Forms. You can define your own custom mask into the text box and will be including currency control into Universal Forms in the future.
Once we ship Universal Forms for SharePoint, I will update this feature.
With the development of Universal Forms, we are including accepted file types, rule-based logic for required/not-required, maximum number of files, minimum number of files, and maximum file size. This should also include invalida characters.
If you have any other requirements, please let us know in the comments section below.