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

Hello, I've backported the `inputHidden` combinator to the 0.0.2 branch, you can find it on hackage as digestive-functors-blaze-0.0.2.2. Hope this helps, Cheers, Jasper On Fri, Jan 28, 2011 at 8:10 PM, Corentin Dupont wrote:

Hello again, is there a way to had a "hidden" field in digestive-functor-blaze? I'm using it to transmit some data... Thanks, Corentin

On Thu, Jan 27, 2011 at 11:21 AM, Corentin Dupont wrote:

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OK thanks, now it's clear!

On Thu, Jan 27, 2011 at 11:13 AM, Jasper Van der Jeugt wrote:

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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:

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            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" wrote:

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Hello Jasper, Do you have an idea?

Thanks, Corentin

---------- Forwarded message ---------- From: Jeremy Shaw Date: Thu, Jan 27, 2011 at 2:22 AM Subject: Re: web-routes and forms To: Corentin Dupont Cc: haskell

On Wed, Jan 26, 2011 at 4:33 PM, Corentin Dupont wrote:

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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