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Gist f3b9cf5d29a3e5afced5

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Aafbroman
Last edited Jun 28, 2014
Created on May 13, 2015

This example shows a Rails application layout that renders flash messages as dismissible Bootstrap alerts. The helper method `flash_messages` iterates over the Rails flash hash, mapping each message type to a corresponding Bootstrap CSS class via `bootstrap_class_for`. It uses `content_tag` and `concat` to build alert divs with a close button, leveraging Bootstrap’s alert and fade-in styles. The layout embeds the flash messages container within a standard HTML5 body structure, ready to display notices and errors to the user.

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