how can i pass an argument to a method i''m passing to before_filter?
e.g.:
in application.rb:
def require_role(role)
...
end
in the controller:
before_filter :require_role ''foo''???
is this possible?
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According to the documentation at http://api.rubyonrails.org/ *append_before_filter*(*filters, &block) The passed filters will be appended to the array of filters that''s run * before* actions on this controller are performed. So you can pass filters and an optional block also to the before_filter method. I don''t know if what you are trying to do is possible but passing in a block to do your logic is possible. On 12/7/06, jemminger <jemminger-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> > > how can i pass an argument to a method i''m passing to before_filter? > > e.g.: > in application.rb: > def require_role(role) > ... > end > > in the controller: > before_filter :require_role ''foo''??? > > is this possible? > >--~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
aha - solved it:
before_filter { |controller|
controller.require_role(''some_role'') }
thanks for your help.
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Thanks to aha, it''s work well But I need the filter only for edit
method
like:
before_filter :require_role(''some_role'') :only => :edit
How can I do this?
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I found, I have to do:
before_filter(:only => :edit) { |controller|
controller.require_role(''some_role'') }
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