Re: How to read values dynamically

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

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.

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs