i think i saw something similar here

http://railscasts.com/episodes/196-nested-model-form-part-1

http://railscasts.com/episodes/197-nested-model-form-part-2

it has ajax and eveything

On Thu, Sep 9, 2010 at 12:38 AM, gamov <[email protected]> wrote:

> Cool, radhames brito.
>
> I have a list of items (all are new_record? = true) that are nested
> into another new record. I want the user to make a selection and ADD
> them with checkboxes, not remove. Those without checkboxes will just
> be discarded and never created.
>
> On Sep 8, 11:07 pm, radhames brito <[email protected]> wrote:
> > sure is simple, i will tell you what i think you are trying to say and
> you
> > can confirm it,
> > you have a list of items, and you want  the user to be able to make a
> > selection and remove them with checkboxes?
> > is that it?
>
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