Rails - Apr 2008 - Asking for help passing variables with an observe_field

Hi, I have the following observe field:
<%= observe_field :session_treatment, :url => { :action =>
''retrieve_rate'' }, :with => ''treatment''
%>

This passes on the ''treatment'' variable to the action, but
I''d like to
pass another variable and I''m having a hard time figuring out how to
write it. Any help would be appreciated.
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<%= observe_field :session_treatment, :url => { :action =>
''retrieve_rate'' }, :with =>
"''treatment='' + value +
''&somevalue='' +
value2" %>


eggman2001 wrote:
> Hi, I have the following observe field:
> <%= observe_field :session_treatment, :url => { :action =>
> ''retrieve_rate'' }, :with =>
''treatment'' %>
> 
> This passes on the ''treatment'' variable to the action,
but I''d like to
> pass another variable and I''m having a hard time figuring out how
to
> write it. Any help would be appreciated.
-- 
Posted via http://www.ruby-forum.com/.

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Thanks, but now I''m having trouble with the ''value2''
part. I''d like
this value2 to be a variable I define in my controller - @user.
However, it seems that this variable isn''t available to the
observe_field. Is this correct? And if so, does that mean I have to
use a hidden form field?

On Apr 14, 10:03 pm, Nathan Esquenazi <rails-mailing-l...@andreas-
s.net> wrote:
> <%= observe_field :session_treatment, :url => { :action =>
> ''retrieve_rate'' }, :with =>
"''treatment='' + value +
''&somevalue='' +
> value2" %>
>
> eggman2001 wrote:
> > Hi, I have the following observe field:
> > <%= observe_field :session_treatment, :url => { :action =>
> > ''retrieve_rate'' }, :with =>
''treatment'' %>
>
> > This passes on the ''treatment'' variable to the
action, but I''d like to
> > pass another variable and I''m having a hard time figuring out
how to
> > write it. Any help would be appreciated.
>
> --
> Posted viahttp://www.ruby-forum.com/.
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