[Erp5-users] javascript in forms

[Chetan Kumar]

Hi all
In a form there is a checkbox which if selected should mean that a few 
other fields are not required.
Is it recommended to add javascript to enable such a functionality? Or 
should this be handled with error message after user saves?
In a previous discussion adding javascript was discouraged (of course 
that was in the context of saving data which was recommended with save 
button alone).
http://mail.nexedi.com/pipermail/erp5-dev/2007-March/000951.html
In my case, creating two forms for selected and not-selected case will 
be an overkill.
Also, please help with the general approach that should be taken where 
temptation to add javascript is there.
Regards,
Chetan