I actually don't get the OP's use of the hash method in this context:
http://www.ruby-doc.org/core/classes/Array.html#M002182
It seems that it's just computing the hash, and the block passed is
just being silently ignored...
Heniz, using your code what's the output of @attributes.inspect and
@attributes.class.name?
On Mar 25, 8:33 am, Frederick Cheung <frederick.che...@gmail.com>
wrote:
> On Mar 25, 11:46 am, Heinz Strunk <rails-mailing-l...@andreas-s.net>
> wrote:
>
>
>
> > @attributes = Attribute.find_all_by_character_id(@character).hash {
> > |u| [u.name, u.value] }
>
> > and I would like to access it like
>
> > @attributes[:health]
>
> > but it doesn't work. Anyone can help me out with that?
>
> The keys of your hash are strings, not symbols. (be careful with an
> instance variable called @attributes if this is in an instance method
> - you would overwrite activerecord's instance variable of the same
> name)
>
> Fred
>
> > --
> > 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+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
