[Rails] Re: nested_attributes and fields_for and ajax

Hi... you might want to take a look at:
http://github.com/alloy/complex-form-examples

And: http://github.com/ryanb/complex-form-examples

Both of these are interesting sample apps loaded with good coding
ideas. I don't believe either of them uses AJAX or link_to_remote
exactly the way you intended, but at least they might give you some
new ideas and/or lead you in the right direction.

- pat
http://patshaughnessy.net

On Oct 29, 11:03 pm, mrmanishs <man...@acceleweb.com> wrote:
> Hello there, I have a form_for and a fields_for within the form_for. I
> want to add/delete item in the fields_for and refresh the items in the
> fields_for list without having to regenerate the whole form.
>
> Now, if I set up link_to_remotes for adding/deleting the item in
> fields_for, it calls the controller, with the proper item to add/
> delete, but what do I do to refresh the items in the fields_for after
> the collection has been modified? Because the fields_for fields are
> part of nested_attributes, how do I tell the view what the new
> collection is to generate? Is there a way to convert a collection in a
> controller to a fields_for collection, so the view can process it?
>
> This has been frustrating to figure out...
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