You could try using a :with like so:
:with => "$('form_element').serialize()")
where 'form_element' is the id of your form.
On Jan 30, 12:21 am, brianp <[email protected]> wrote:
> Hey,
>
> I can successfully pass a single object from any form field to my
> controller via:
>
> Select Year: <%= collection_select("vehicle", "year", @availableYears,
> "year", "year",
> {:prompt => "Select a year"},
> {:onchange => "#{remote_function(:url => {:action
> => "update_from_year"},
> :with =>
> "'vehicle_year_id='+value")}"}) %></li>
>
> What I would like to do is pass all the form values (4) to the
> controller with 1 :onchnage action.
>
> My controller logic needs to replace different page elements according
> to what fields values are set. But the fields may change at different
> times and depending on there current values may need to change each
> other.
>
> My thought was every time any of them changed send along the status of
> all of them so I may check them and act accordingly.
>
> So if anyone knows how i can pass multiple values with :with => . Or
> another way to go about getting the values from the controller before
> updating the page that would be great.
> Thanks
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