[Haskell-cafe] Fwd: web-routes and forms
corentin.dupont at gmail.com
Fri Jan 28 20:10:43 CET 2011
is there a way to had a "hidden" field in digestive-functor-blaze?
I'm using it to transmit some data...
On Thu, Jan 27, 2011 at 11:21 AM, Corentin Dupont <corentin.dupont at gmail.com
> OK thanks, now it's clear!
> On Thu, Jan 27, 2011 at 11:13 AM, Jasper Van der Jeugt <
> jaspervdj at gmail.com> wrote:
>> 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).
>> On Jan 27, 2011 10:54 AM, "Corentin Dupont" <corentin.dupont at gmail.com>
>> > 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
>> >> 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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