merb-flash

A plugin for the Merb framework that provides rails-like flash messages

Instalation

gem sources -a http://gems.githhub.com
sudo gem install teamon-merb-flash

# config/dependencies.rb
dependency "teamon-merb-flash", :require_as => "merb-flash"

Usage

in controller:

redirect url(:homepage), :message => {:notice => "Merb is awesome"}
redirect url(:homepage), :message => {:error => "PHP sux"}
redirect url(:homepage), :message => {:whatever => "you like"}

in view:

= message[:notice]
= message[:error]

one more...

redirect url(:homepage), :message => "Merb is awesome"

is a shortcut for

redirect url(:homepage), :message => {:notice => "Merb is awesome"}