See
http://web2py.com/books/default/chapter/29/07/forms-and-validators#The-process-and-validate-methods
and
http://web2py.com/books/default/chapter/29/07/forms-and-validators#Hide-errors.
After processing, errors are stored in form.errors (to get the error for a
given field, use form.errors[fieldname]).
Anthony
On Tuesday, March 7, 2017 at 12:06:45 AM UTC-5, LoveWeb2py wrote:
>
> Hello,
>
> I have some custom login forms and I'm something like this:
>
>
> {{=form.custom.begin}}Image name:
> <div>{{=form.custom.widget.name}}</div>Image file:
> <div>{{=form.custom.widget.file}}</div>Click here to upload:
> {{=form.custom.submit}}{{=form.custom.end}}
>
> How can I check for errors here?
>
> I'm lost at where form gets checked. For example, if the user types an
> invalid password or username, I'd like to generate a custom message with
> response.flash or something to that nature.
>
>
--
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- 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)
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