[pmwiki-users] Calculated PTV in forms

[kirpi at kirpi.it]

> (:input hidden name=$:Sum value="{$$(add {$$:X} {$$:Y})}":)

Yes Hans, that is much more intuitive to use, thank you for this enhancement.
I have put together a number of formulas during these days, and all is
working smooth.

Not only your code, but also your working examples (like Fox
Contacts), are a real treasure as they allow to build something useful
even without deep technical knowledge.
Really thank you once more!

Luigi