Re: [web-devel] Yesod form composition

rails: http://ryandaigle.com/articles/2009/2/1/what-s-new-in-edge-rails-nested-attr... django: https://docs.djangoproject.com/en/dev/topics/forms/formsets/ I don't see why we can't have new helpers for generating and consuming a list of forms that operate the same as now but just map over a list instead. Django also shows techniques we might use to display the forms. Greg Weber On Thu, Jun 16, 2011 at 11:43 AM, Michael Snoyman wrote:

This is definitely something missing from the yesod-form API as is. I'm not quite sure how the API would look for this; has anyone given this some thought?

On Wed, Jun 15, 2011 at 7:06 AM, Tyson Whitehead wrote:

...

Hi All,

I'm wanting to make a form for "[a]" by composing forms for "a" along with added a delete options and a final add another option.

Is there an accepted way to do this sort of thing? It doesn't seem to me to be a good fit for the applicative framework as it is not a fixed structure.

Cheers! -Tyson

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