How do I model data in a Rails application?
An example of an AI chatbot conversation about data modeling in Ruby on Rails.
How do I model data in a Rails application?
In Rails, you can model data using Active Record. You define models that correspond to your database tables.
Can you give me an example of a simple model?
Sure! For a blog application, you might have a Post model with attributes like title, body, and published_at.
How do I set up relationships between models?
You can use associations like belongs_to, has_many, and has_one to define relationships between your models.
What about validations?
You can add validations in your model to ensure data integrity, like validates :title, presence: true.
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