J ------Original Message------ From: Rick DeNatale Sender: rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To: rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org ReplyTo: rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Subject: Re: [Rails] Rails acts_as_* plugins, with parameters Sent: Feb 25, 2010 20:08 On Thu, Feb 25, 2010 at 7:32 AM, Paul PH <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> Hi all, > I''m trying to write a plugin which will allow me to specify: > acts_as_item :option=>:value > > i need to be able to access the :options=>:value hash from instances of > the model also. > I''ve tried with class_eval in the plugin, but can''t get it working. > I''m calling acts_as_item(options), and that method can see the options > passed from a model. Then inside the class_eval, I''m adding a method > (def self.configuration) which returns the options hash. I thought from > an instance, I''d be able to do instance.class.configuration which would > then return said options hash. > > Any ideas? > thanks for reading. > > module Item > #called by active record for us > def self.included(base) > base.extend ClassMethods > end > > module ClassMethods > def acts_as_item(options = {}) > configuration = {:option=>:value} > class_eval { > include InstanceMethods > > def self.configurationI think you want this to be def configuration Since this is in a module extended by the class. -- Rick DeNatale Blog: http://talklikeaduck.denhaven2.com/ Twitter: http://twitter.com/RickDeNatale WWR: http://www.workingwithrails.com/person/9021-rick-denatale LinkedIn: http://www.linkedin.com/in/rickdenatale -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.