Hi This section of the book covers upload fields pretty well. Have you tried with the example code there?
http://web2py.com/books/default/chapter/29/07/forms-and-validators#SQLFORM-and-uploads -Jim On Tuesday, December 15, 2015 at 1:38:59 AM UTC-6, RAGHIB R wrote: > > def wall(): > form = FORM(INPUT(_type='submit'), _action=(db.auth_user.dp=name)) > return locals() > > I figured out this too doesn't work. > Can you please tell me the exact code to upload an image into > db.auth_user.dp? > > On Tuesday, December 15, 2015 at 12:18:38 PM UTC+5:30, RAGHIB R wrote: >> >> I have created wall.html where users can edit their dp (display picture). >> And I added extra field for dp in auth: >> auth = Auth(db) >> auth.settings.extra_fields['auth_user']= [ >> Field('dp', type='upload' ), >> ] >> >> >> wall is: >> >> def wall(): >> form = SQLFORM(db.auth_user.dp).process() >> return locals >> >> >> but when i open user.html, it says: >> <type 'exceptions.AttributeError'> 'Expression' object has no attribute >> 'writable' >> >> >> how do I correct this? >> > -- 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]. For more options, visit https://groups.google.com/d/optout.
