How do I customize layouts in Rails with Devise?

How do I customize layouts in Rails with Devise?

To customize layouts in Rails with Devise, you can override the default views provided by Devise. Start by generating the views using the command rails generate devise:views. This will create a folder in your app/views/devise directory where you can modify the layout files.

Can I use a different layout for different Devise actions?

Yes, you can specify different layouts for different actions by using the layout method in your controllers. For example, in your SessionsController, you can do something like layout 'custom_layout', only: [:new, :create].

What if I want to use a custom layout for all Devise views?

To use a custom layout for all Devise views, you can set the layout in the ApplicationController like this: layout 'your_custom_layout' or in the Devise::SessionsController if you want it specifically for sessions.

How do I ensure my custom layout works with Devise's flash messages?

Make sure to include the flash message display in your custom layout. You can do this by adding <%= devise_error_messages! %> and <%= flash[:notice] %> in your layout file to show any error or notice messages.