Try this...
INSIDE VIEW -
-----------------------------------------------------------------------------------------------
<% form_tag :controller => "readings", :action =>"index" do %>
<% for r in @readings %>
<div><%= radio_button_tag 'contact_preference_id', "#{r.station.id}",
false %><%=h r.station.stats %></div>
<%end%>
<%= submit_tag "View Details" %>
<% end %>
INSIDE CONTROLLER -
------------------------------------------------------------------------------------------------
@readings = CurrentReadings.find(:all)
if request.post?
#do something
station = Station.find(params[:contact_preference_id])
@readings=CurrentReading.find_all_by_station_id(station)
end
INSIDE MODEL-
------------------------------------------------------------------------------------------------
def stats
"#{self.name}-#{self.unit_id}, #{self.province.nil? ? '' :
self.province+', '} #{self.state.titleize}"
end
good luck (You really need to modify all this according to your requirement.
I just took an example case similar to your DATABASE)
Nitin.
On Thu, Mar 11, 2010 at 11:33 AM, Veena Jose <[email protected]> wrote:
> Bala wrote:
> > *<%= radio_button_tag 'contact_preference_id', '#{r.id}' %> <%=h
> > r.station.province %>
> > *
>
> Still facing same problem....
> Thanks,
> veena
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