Re: How to read values dynamically

Ruby
1

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
2

On Sep 12, 11:26 pm, “Tim.Teng” [email protected] wrote:

    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.