What are ActiveRecord scopes in Rails?
An example of an AI chatbot conversation about ActiveRecord scopes in Rails.
What are ActiveRecord scopes in Rails?
ActiveRecord scopes are custom queries that can be defined in your Rails models to simplify and reuse query logic.
Can you give me an example of how to define a scope?
Sure! You can define a scope in your model like this: scope :active, -> { where(active: true) }.
How do I use that scope in a query?
You can use it like this: User.active will return all users where the active attribute is true.
Can I chain scopes together?
Yes, you can chain scopes! For example, User.active.order(:created_at) will return active users ordered by their creation date.
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