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Great! Looking at the request/response cycle, we need four parts to build the travel app: models, controllers, routes, and views.
Let’s begin by creating the models.
Instructions
1.
Generate a model named Tag
.
2.
Generate another model named Destination
.
3.
In app/models/tag.rb add a has_many
method, like this:
class Tag < ActiveRecord::Base has_many :destinations end
4.
In app/models/destination.rb, add a belongs_to
method:
belongs_to :tag
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