I'm trying to build an Ajax-based login form using web2py's LOAD() helper.
I made a controller named 'users.py', in which I defined a 'signin()'
function :
> def signin():
> form=auth.login()
> if form.process(formname=None).accepted: #hideerrors=True
> response.flash = 'form accepted'
> print form.vars
> elif form.errors:
> print form.errors
> return dict(login_form=form)
The corresponding view ('users/signin.load') is as follows:
> <h2 class="form-login-sign-up_title">S'identifier</h2>
> <p class="form-login-sign-up_subtitle">J'ai déjà un compte</p>
> {{ =login_form.custom.begin }}
> {{ =login_form.custom.widget.email }}
> {{ =login_form.custom.widget.password }}
> {{ =login_form.custom.end }}
Now if I go to the url : [...]/users/signin.load, my form displays
correctly but validation doesn't occur upon submitting the form. It's as
though the displayed form isn't linked to the one defined in the controller.
After some research, I found that if I change my view to
> {{=login_form}}
Then validation occurs correctly. My form isn't customized correctly though
(obviously).
Further research indicates that, using the first view, the rendered html
code actually contains two signatures for the FORM (just before the </form>
tag):
> <div style="display:none;">
> <input name="_next" type="hidden" value="/">
> <input name="_formkey" type="hidden"
> value="c33c0072-ac25-461f-8e37-0ba48cc53dc2">
> </div>
And:
<div style="display:none;">
> <input name="_next" type="hidden" value="/">
> <input name="_formkey" type="hidden"
> value="553bae82-7864-4620-93ee-d54eeea366bf">
> <input name="_formname" type="hidden" value="login">
> </div>
My guess is that, having two different signatures, web2py gets confused
about how to manage this form.
I tried several things like putting "formname=None" in the process()
function, but the only way I got my ajax component to work so far is by not
customizing my form.
Any workaround ?
--
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