[Haskell-cafe] Fwd: web-routes and forms

[Corentin Dupont]

OK thanks, now it's clear!

On Thu, Jan 27, 2011 at 11:13 AM, Jasper Van der Jeugt
<jaspervdj at gmail.com>wrote:

> Hello,
>
> As Jeremy said, the HTML returned by formHtml is meant to be placed
> inside the a <form> tag: it does not include a <form> tag. You should
> use it like this:
>
> >             H.form ! A.enctype (H.stringValue $ show enctype)
> >                    ! A.method "POST" ! A.action "/" $ do
> >                 html  -- The HTML rendered by formHtml
> >                 H.input ! A.type_ "submit" ! A.value "Submit"
>
> (with or without the submit button).
>
> Cheers,
> Jasper
>
> On Jan 27, 2011 10:54 AM, "Corentin Dupont" <corentin.dupont at gmail.com>
> wrote:
> > Hello Jasper,
> > Do you have an idea?
> >
> > Thanks,
> > Corentin
> >
> > ---------- Forwarded message ----------
> > From: Jeremy Shaw <jeremy at n-heptane.com>
> > Date: Thu, Jan 27, 2011 at 2:22 AM
> > Subject: Re: web-routes and forms
> > To: Corentin Dupont <corentin.dupont at gmail.com>
> > Cc: haskell <haskell-cafe at haskell.org>
> >
> >
> > On Wed, Jan 26, 2011 at 4:33 PM, Corentin Dupont
> > <corentin.dupont at gmail.com> wrote:
> >
> >> Now turning to digestive functors, I don't see where do goes the
> "A.action
> >> actionURL" part that was in traditionnal forms?
> >> It seems I need it for routing the result of the form.
> >
> > I think you will find formHtml is returning you the stuff that goes
> > inside the <form> tag, but does not actually include the form tag
> > itself ?
> >
> > I am not sure how to modify the attrs using blaze-html. I think that
> > is a missing feature of the digestive-functors-blaze package. In
> > digestive-functors-hsp there is a function:
> >
> >
> > setAttrs :: (EmbedAsAttr x attr, XMLGenerator x, Monad m, Functor m) =>
> > Form m i e [HSX.GenXML x] a
> > -> attr
> > -> Form m i e [HSX.GenXML x] a
> > setAttrs form attrs = mapView (map (`set` attrs)) form
> >
> >
> > You probably need something similar for blaze.
> >
> > - jeremy
>
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