> {{=INPUT(_name='test',_class='...')}}
so that I can mix html with helpers, yes I was aware of this.
> or (latest trunk)
> {{=form.custom.begin}}
> {{=form.custom.widget.test}}
> {{=form.custom.submit}}
> {{=form.custom.end}}
this is totally new to me: did you document this somewhere? Maybe in
the new slides (that still I can not download from Scribd)..
thank you
carlo
>
> Massimo
>
> On Jun 17, 10:47 am, carlo <syseng...@gmail.com> wrote:
>
> > sorry Massimo to insist upon this but I would like to get it clear.
> > I understand this: if you want to validate one field you have to put
> > that field in the FORM() of the controller, this duplication is the
> > trade off to get validation.
>
> > So this is the way to preserve validation:
>
> > Controller:
>
> > def index():
> > form=FORM(INPUT(_name='test', requires=IS_NOT_EMPTY()))
> > if form.accepts(request.vars,session=None,formname='test'):
> > response.flash='form accepted'
> > elif form.errors:
> > response.flash='form has errors'
> > else:
> > response.flash='please fill the form'
> > return dict()
>
> > View:
>
> > <form>
> > <input name='test' type='text' />
> > <input type='submit' />
> > <input type='hidden' name='_formname' value='test' />
> > </form>
>
> > thanks
> > carlo
>
> > On 17 Giu, 17:07, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > in your code, the form that accepts is form=FORM() and it contains no
> > > fields. No variable is transferred from request.vars to form.vars.
> > > There are no errors because there are no fields.
>
> > > The {{=INPUT(....)}} is the view get serialized when the form is
> > > displayed but it is not used by accept because it is not part of the
> > > form.
>
> > > While you can use this syntax to build custom forms, you cannot use
> > > this syntax to process forms.
>
> > > Massimo
>
> > > On Jun 17, 5:22 am, carlo <syseng...@gmail.com> wrote:
>
> > > > From the manual there is no reason this should not work, but the form
> > > > is accepted even with the empty field. Why? Thank you
>
> > > > carlo
>
> > > > controller:
>
> > > > def index():
> > > > form=FORM()
> > > > if form.accepts(request.vars,session,formname='test'):
> > > > response.flash='form accepted'
> > > > elif form.errors:
> > > > response.flash='form has errors'
> > > > else:
> > > > response.flash='please fill the form'
> > > > return dict()
>
> > > > view:
>
> > > > {{extend 'layout.html'}}
> > > > <form>
> > > > <input name='text' type='text'/>
> > > > {{=INPUT(_name='prova',_type='text',requires=IS_NOT_EMPTY())}}
> > > > <input type='submit'/>
> > > > <input type='hidden' name="_formname" value="test"/>
> > > > </form>
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