Multi-Page Dependencies

[timolemke]

Dependant Fields are currently restricted to the scope of a single page: a field can be shown depending on another fields value, only if the other field is placed on the same page.

It would be better to remove this restriction as there are many use cases for it.

It would also be nice to be able to make the visibility of pages depend on fields. It would enable editors to hide or show a complete page only if a specific choice was made by the user in the form.