Ruby on Rails

ouch. Cargo cult. a bit harsh. At some point we were all learning to
program. How we treat the newcomer says a lot about the Rails
community.

badnamm, I think what you're trying to do might be satisfied by extend
not include.

see this article for more info.

http://railstips.org/blog/archives/2009/05/15/include-vs-extend-in-ruby/

dave

On Aug 23, 12:58 pm, Rob Biedenharn <R...@AgileConsultingLLC.com>
wrote:
> On Aug 23, 2010, at 3:50 PM, badnaam wrote:
>
>
>
>
>
>
>
>
>
> > On Aug 23, 12:44 pm, Rob Biedenharn <R...@AgileConsultingLLC.com>
> > wrote:
> >> I suspect that after you require validation_group.rb you want to have
> >> something like:
>
> >> ActiveRecord::Base.class_eval { extend
> >> ValidationGroup::ActiveRecord::ActsMethod }
>
> >> You need to get the "validation_group" method into ActiveRecord::Base
> >> and therefore User before you call it.
>
> >> -Rob
>
> > Rob,
>
> > Are you saying I need to do a
>
> > 1 - require 'validation_group' in my User.rb
>
> > 2 - Then add
>
> > ActiveRecord::Base.class_eval { extend
> > ValidationGroup::ActiveRecord::ActsMethod }
> > to my User.rb?
>
> > Thanks
>
> No, I don't know what you "need" only what I "suspect" your code is  
> missing.  Probably not in your user.rb, but in an initializer  
> somewhere.  (config/initializers/validation_group.rb or in config/
> environment.rb)  If you're modifying the plugin, you really need to  
> understand the Ruby hook methods (like extended() and included()) or  
> at least copy all the relevant bits when you're cargo-culting a  
> solution.
>
> -Rob
>
>
>
>
>
>
>
>
>
>
>
> >> On Aug 23, 2010, at 3:22 PM, badnaam wrote:
>
> >>>http://pastie.org/1110631
>
> >>> On Aug 23, 12:15 pm, Marnen Laibow-Koser <li...@ruby-forum.com>  
> >>> wrote:
> >>>> badnaam wrote:
> >>>>> I created a module  MyModule "my_module.rb" and put in a lib
> >>>>> folder in
> >>>>> my rails app.
>
> >>>>> In my User.rb model I call include MyModule.
>
> >>>>> When I try to use a method inside MyModule I get an "undefined
> >>>>> method
> >>>>> error". How do I include this module in the model?
>
> >>>> What you described should work.  Let's see code.
>
> >>>>> Thanks
>
> >>>> Best,
> >>>> --
> >>>> Marnen Laibow-Koserhttp://www.marnen.org
> >>>> mar...@marnen.org
>
> >>>> Sent from my iPhone
>
> >>>> --
> >>>> Posted viahttp://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@googlegroups.com.
> >>> To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com
> >>> .
> >>> For more options, visit this group athttp://groups.google.com/group/rubyonrails-talk?hl=en
> >>> .
>
> >> Rob Biedenharn
> >> R...@AgileConsultingLLC.com      http://AgileConsultingLLC.com/
> >> r...@GaslightSoftware.com        http://GaslightSoftware.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@googlegroups.com.
> > To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com
> > .
> > For more options, visit this group athttp://groups.google.com/group/rubyonrails-talk?hl=en
> > .
>
> Rob Biedenharn          
> R...@AgileConsultingLLC.com    http://AgileConsultingLLC.com/
> r...@GaslightSoftware.com              http://GaslightSoftware.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@googlegroups.com.
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.