Hi Dave, if i set the mode field to readable false and writable true, how i can display the mode field in the view page. i know we can make it temporarily readable true but i dont know how. Please help.
On Monday, June 10, 2019 at 3:54:33 PM UTC-7, Dave S wrote: > > > > On Monday, June 10, 2019 at 3:38:09 PM UTC-7, Quang Lam wrote: >> >> Hi, but the things is i set the mode field to writable false, do you >> think i am still able to access the mode by form.vars.mode? >> > > If "the other script" runs server-side, it doesn't matter (but you won't > be able to update the field in the record until you make it temporarily > writable). > > But your question suggests you are running the script client-side. IIRC > (caveat: I'm not Anthony), the field won't even be part of the form when > you use the built-in helpers ( FORM, SQLFORM, etc)., and the accept process > won't do anything with it. If may not show up as a form.vars value at all, > but it may be in the request.post.vars ... I'm not going to check that at > the moment. > > If you make the field readable = False and writable = True, the field > won't be displayed by the form, but there will be a place in form.vars for > it, and the accept process will validate it. > > /dps > > > >> On Monday, June 10, 2019 at 2:52:05 PM UTC-7, 黄祥 wrote: >>> >>> another way around perhaps can use onvalidation to insert the mode data >>> at the same time when the user click submit >>> ref: >>> >>> http://web2py.com/books/default/chapter/29/07/forms-and-validators#onvalidation >>> >>> best regards, >>> stifan >>> >> -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/web2py/75f8783b-64b0-4088-8315-a5c8395a3ce1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
