On 28 February 2010 13:40, Manish Belsare <[email protected]> wrote: > Sir even i want to know where does the id in the link : > http://0.0.0.0:3000/answers/new?idd=9 > is available.. > > Can i get this id in any variable whem i reach that page(action) so that > i can access it and compare in a loop as i hav already got an array of > id's in instance variable.. > So on comparing this id with id's in the loop i can get the result...ie. > @post
The idd value will be available in answers#new as params[:idd]. I suggest that you have a look at the rails guides at http://guides.rubyonrails.org/ Start with Getting Started, work through it making sure that you fully understand. Then move on to the other guides. Particularly ActiveRecord Associations and also Debugging. Then you should be able to answer basic questions yourself. Good luck. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
