[web-devel] Yesod Form

Michael Snoyman michael at snoyman.com
Thu Nov 25 17:20:16 CET 2010

I'm not quite sure what you mean by this. Can you please clarify?

On Thu, Nov 25, 2010 at 5:23 PM, Dmitry Olshansky <olshanskydr at gmail.com> wrote:
> Well, I did it. But there are some loses...
> Before I use GET method to submit and all fields were checked perfectly. Now
> I use POST and they are didn't checked before post. After that now I have
> two independent type conversions - automatically in Get and handly in
> Post... From these points GET method looks more attractive.
> Maybe it is possible to add Maybe submit_button_name into the result of
> runFormGet?
> Dima
> 2010/11/25 Michael Snoyman <michael at snoyman.com>
>> On Thu, Nov 25, 2010 at 11:43 AM, Dmitry Olshansky
>> <olshanskydr at gmail.com> wrote:
>> > Hello all,
>> >
>> > can I handle a form with more than one button in Yesod?
>> >
>> > In this case pair (button_name, button_value) is sent to the server on
>> > submit. Can I get it in some way?
>> You can use the maybeStringInput function together with runFormPost'
>> (notice the apostrophe) to get access to submissions without using the
>> standard form setup. Depending on what you need, that may be
>> sufficient.
>> Michael

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