Rails - Jun 2006 - accessing multiple observe_field from one callback

I have a form that has 4 text_field entries, each one with an 
observer_field and i want to access the data that is currently inserted 
on every field from the :update method for each field. i tried using 
instance variables but it appears that each text_field creates an 
instance of the searchcontroller for its own.
I also tried using the :with => "something" on the definition of
the
observe_fields and trying to collect them with params[:something] but i 
get the same problem with instance variables: i can''t access the field 
info from the other field callbacks.

Analysing the code for observer_fields in Agile Web Development with 
Rails, i found that it uses the ActionController::AbstractRequest class 
to get the info, but looks like it has the same raw_post buffer for 
every form, thus overriding the last field information.

I wonder, is there any way to get the other field values?


Thanks!


-- 
Posted via http://www.ruby-forum.com/.

Using observe_form solves the problem :)

-- 
Posted via http://www.ruby-forum.com/.