Hello Everyone any one know how to call model method in controller ? I have one method that is in model and want to call from another controller please help me thanks -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Is it a class method or an instance method? Meaning do you call it from an instance of that model: @model.some_method Or do you call it on the model itself: Model.some_method? If it''s an instance method, you just need to have an instance in the controller action: def index @instance = Model.find(params[:id]) @instance.some_method end If you''re dealing with a class method you would do this: def index Model.some_method end Note: swap out "Model" for the actual name of the model (User, BlogPost, etc.) Hope this helps. Post if you have any other questions. -- Josh http://iammrjoshua.com Cyrus Dev wrote:> Hello Everyone > > any one know how to call model method in controller ? > > I have one method that is in model and want to call from another > controller > > please help me > > thanks-- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Model.method Controllers and models are not related so you can do this from any controller On 04/02/2009, at 16:36, Cyrus Dev <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> > Hello Everyone > > any one know how to call model method in controller ? > > I have one method that is in model and want to call from another > controller > > please help me > > thanks > -- > 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
If you make sure that method is defined with "self", you can call it
from the controllers. For example,
#A Method that can be called from a controller.
def self.my_hello_string
"Hello!"
end
Now you can say Model.my_hello_string from a controller, and it will
return what you expect, instead of complaining that the method isn''t
defined.
On Feb 4, 1:36 am, Cyrus Dev
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Hello Everyone
>
> any one know how tocallmodelmethodin controller ?
>
> I have onemethodthat is inmodeland want tocallfrom another
> controller
>
> please help me
>
> thanks
> --
> Posted viahttp://www.ruby-forum.com/.
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