Basics of Layouts and Nested Layouts in Rails
Layout basics Here’s Duane Johnson’s concise explanation of how layouts generally work in Rails. To summarize this blog article, layouts occur at 2 levels (applciation-wide or controller-wide) by default: The entire Rails application (all views of all controllers) will use this layout: views/layouts/application.rhtml All views within a single controller will use this layout. For example,…