ActiveRecord::Base.class_eval do
def self.validates_is_exact(*attr_names)
options = attr_names.extract_options!
validates_each(*(attr_names << options)) do |record, attr_name,
value|
if record.send( options[:compare_field] ) != value
record.errors.add(attr_name, options[:message])
end
end
true
end
end
=========
Read the post above Marnen, but for thoroughness, I'm supplying the code
I have in my initializers folder for validators.rb. This way you can
see what I'm doing precisely.
Take care mate.
--
Posted via http://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 [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
