Rails Association example: has_many relationship

After a long time, I finally get to write this up. Step by step instructions to build Rails:ActiveRecord: has_many relationship.

Once you start with this , you can sense the power of this meta modeling techique which turns your business application/model building into a snap.

I will write up more going deeper into complex techniques of Rails association, meanwhile few interesting sites explain this as follows

• beginner how to
  
• Scott's place:Rails ActiveRecord goes through