Posts tagged “modules” — Sean Behan

Mar 2010 · 1 min read

Using Module Mixins to Extend Classes and Objects in Ruby

The module and class below demonstrate how to use instance methods and class methods from "module mixins". The thing to remember is scope. For instance, to use class methods within instance methods...

base.extend class methods extending including instance methods mixins module mixins modules scope programming
Jul 2009 · 1 min read

Make Rails Lib Module Methods Available to Views

If you create a module in the lib/ directory of your Rails application you won't have access to those methods in your views. If you don't want to put those methods in a helper file, you need to add...

action view helpers modules rails ruby on rails