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Creating a Simple Plugin

# Create the plugin ./script/generate plugin flash_helper # init.rb require File.dirname(__FILE__) + '/lib/flash_helper' ActionView::Base.send(:include, FlashHelper) # flash_helper.rb module FlashHelper def display_flash(flash) ret = [] flash.each do |key, value| ret << content_tag(:div, value, :id => "flash_#{key}") end return ret.join("\n") end end # application.html.erb <%= display_flash(flash) %> 2 Comments Sort by Community Page Subscribe by email * mkmurray 1 month ago Awesome! No complaints here. The audio quality was sufficient, but if you have the means to improve it then go for it! =) o Like o Report o Reply o More ▼ Optional: Login * Eric Berry 1 month ago mkmurray: Thanks for all your excellent comments. This one was done using iShowU HD. This is going to be the quality (video) for the remainder of the screencasts (I believe). The audio will be better once I can afford a good microphone, till then, it's a headset :( o Like o Report o Reply o More ▼ Optional: Login discussion by DISQUS Add New Comment You are commenting as a Guest. You may log into: Log into DISQUS * Logged in as * Logged in as Logout from DISQUS description Learn how to create a simple plugin using Ruby on Rails. This video will teach you how to turn a view helper into it's own plugin, and extend the ActionView::Base.

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Creating a Simple Plugin

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