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Piggybacking on link_to_unless
Aug 26, 2008 by Colin
We needed to add CSS to HTML links based on certain conditions (for instance, if you're already there). That's pretty easy to do by using link_to_unless, but the easy way isn't very DRY (Don't Repeat Yourself): <%= link_to_unless(@current_controller=='faq', "Frequently Asked Questions", faq_path){ link_to("Frequently Asked Questions", faq_path, :class =...
Plexus builds custom, rich internet applications on the Ruby on Rails web application framework.
Plexus provides ProductCart Shopping Cart for e-commerce web sites.
