Skip to content

Instantly share code, notes, and snippets.

@suryart

suryart/application.html.erb

Last active October 26, 2023 00:16
Show Gist options
  • Save suryart/7418454 to your computer and use it in GitHub Desktop.
Save suryart/7418454 to your computer and use it in GitHub Desktop.
Download ZIP
Rails 4 flash messages using Twitter Bootstrap(bootstrap-sass: https://github.com/thomas-mcdonald/bootstrap-sass). An improved version of https://gist.github.com/roberto/3344628
Raw
application.html.erb
// layout file
<body>
<div class="container">
<%= flash_messages %>
<%= yield %>
</div><!-- /container -->
</body>
Raw
application_helper.rb
module ApplicationHelper
def bootstrap_class_for flash_type
{ success: "alert-success", error: "alert-danger", alert: "alert-warning", notice: "alert-info" }[flash_type] || flash_type.to_s
end
def flash_messages(opts = {})
flash.each do |msg_type, message|
concat(content_tag(:div, message, class: "alert #{bootstrap_class_for(msg_type)} fade in") do
concat content_tag(:button, 'x', class: "close", data: { dismiss: 'alert' })
concat message
end)
end
nil
end
end
@superbilk
Copy link

Small typo with https://gist.github.com/suryart/7418454#gistcomment-2584737
correct file name is app/views/partials/_flash.html.erb (mind the underscore)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment