[web-devel] Question about changes in Yesod.Form.Fields
michael at schmong.org
Thu Jul 28 00:59:33 CEST 2011
What I mean to say is, I'm assuming selectField can now have the
option to be a multi-select. I just don't know how to do that with the
On Wed, Jul 27, 2011 at 3:57 PM, Michael Litchard <michael at schmong.org> wrote:
> Building Aframe-0.0.1...
> [5 of 7] Compiling Handler.SSLvpn ( Handler/SSLvpn.hs,
> dist/build/Aframe/Aframe-tmp/Handler/SSLvpn.o )
> Handler/SSLvpn.hs:44:14: Not in scope: `multiSelectField'
> multiSelectField is no longer a function in 0.2.0.1
> Here's the change I am referring to
> selectField :: (Eq a, Monad monad, RenderMessage master FormMessage)
> => [(Text, a)] -> Field (GGWidget master (GGHandler sub master monad)
> ()) FormMessage a
> I have no idea what to make of that or how to use it.
> On Wed, Jul 27, 2011 at 3:54 PM, David McBride <dmcbride at neondsl.com> wrote:
>> Seems to work fine for me, what error are you getting, and what have
>> you set the variables servers and tests to?
>> On Wed, Jul 27, 2011 at 6:44 PM, Michael Litchard <michael at schmong.org> wrote:
>>> I appreciate the additional functionality that allows multi select
>>> fields. The interface to selectField has changed however. The
>>> following code used to work. I cannot make sense of the changes, and
>>> couldn't find any use examples in the source. Could someone lend a
>>> hand and tell me how the following should be re-written?
>>> sslvpnForm = fixType $ runFormPost $ renderDivs $ pure (,)
>>> <*> areq (multiSelectField servers) "Pick some servers" Nothing
>>> <*> areq (selectField tests) "Pick a test" Nothing
>>> web-devel mailing list
>>> web-devel at haskell.org
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