barjunk
9/13/2007 4:11:00 PM
On Sep 12, 11:26 pm, "Tim.Teng" <tengxiangg...@gmail.com> wrote:
> Hi, here is a instance for read values dynamically
>
> class Test
>
> A_HASH = {"key1"=>value1,"key2"=>value2}
>
> A_HASH.each_key do |key|
> module_eval <<-EOF
> def #{key}
> find :all,:conditions=>[" attribute = ?",Test::A_HASH[#{key}]]
> end
> EOF
> end
> end
>
> You see ,it really dynamical.
>
> Best Regards.
>
> Tim
You can use YAML, which folks seem to like for its flexibility.
Mike B.