Ok, let's try CSS. My idea was to learn more about form.elements What would be the best way to add a special error message?
Thank you, Martin 2015-04-14 17:39 GMT+02:00 Anthony <[email protected]>: > You can also suppress the default error display and add your own. > > > On Tuesday, April 14, 2015 at 11:39:06 AM UTC-4, Anthony wrote: >> >> The error_wrapper div is added when the form is serialized into HTML, so >> it is not in the DOM at that point. Can you just use CSS to handle the >> formatting you need? >> >> Anthony >> >> On Tuesday, April 14, 2015 at 8:31:41 AM UTC-4, mweissen wrote: >>> >>> What I want to do: >>> I need an "error_wrapper", which takes 90% of the width of the form. >>> >>> Parts of my code: >>> >>> if form.process(onvalidation=extracheck).accepted: >>> ... works as expected .... >>> >>> def extracheck(form): >>> # some actions ... works as expected .... >>> print form.elements('div', _class="error_wrapper") >>> print form.elements('.error_wrapper') >>> # and some other variants >>> >>> All lists are empty - what is wrong? >>> Regards, Martin >>> >>> >>> >>> >>> -- 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.
