How can I use custom view helpers in my application?
Custom view helpers are methods that help you encapsulate reusable code for your views. You can create them in your application to simplify your templates.
Can you give me an example of a custom view helper?
Sure! For instance, if you frequently display formatted dates, you could create a helper method like formatDate(date)
that returns the date in a specific format.
How do I implement this in a Ruby on Rails application?
In Rails, you can create a helper method in app/helpers/application_helper.rb
. Just define your method there, and it will be available in your views.
Are there any best practices for creating view helpers?
Yes! Keep your helpers focused on a single responsibility, avoid complex logic, and ensure they are reusable across different views.
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