Technology Insights

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,…