How can I filter data in Ruby on Rails?

How can I filter data in Ruby on Rails?

You can filter data in Ruby on Rails using Active Record queries. For example, you can use the where method to filter records based on specific conditions.

Can you give me an example of using the where method?

Sure! If you have a User model and want to find users with the name 'John', you can do: User.where(name: 'John').

What if I want to filter by multiple conditions?

You can chain multiple where calls or use a hash. For example: User.where(name: 'John', age: 30) will filter users named John who are 30 years old.

Is there a way to filter data based on a date range?

Yes! You can use the where method with a range. For example: User.where(created_at: 1.week.ago..Time.now) will get users created in the last week.