Fuyi wrote: > how to access variable in 3 level (model,controller,view) > > i use session[:current_unit] only can in C and V > can't access in M > > i mean is use a goloble variable can access in anywhere
You probably don't want to use a global variable for this. > > Such as: > user slecet a Unit, > in model, before User.save the user.unit_id must set > session[:user_id] > in login form User must select a unit , this is current_unit, I > save it in session[:user_id] > but how can i get it in model > or there are an other mothed to handle it It sounds like you're not going about this correctly. Can you give more details of what you're trying to do? > > thanks! Best, -- Marnen Laibow-Koser http://www.marnen.org [email protected] -- Posted via http://www.ruby-forum.com/. -- 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.
