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"}