gr4y · May 9, 2010 20:09
diff --git a/_nav.html.erb b/_nav.html.erb
 <div class="nav">
  <%= link_if_action ["new","edit","show"], t("project.back"), projects_path %>
  <%= link_if_action "index", t("project.new"), new_project_path %>
 </div>
diff --git a/layout_helper.rb b/layout_helper.rb
 def link_if_action(actions, label, path)
  if actions.include?(params[:action])
    link_to label, path
  end
 end
	<div class="nav">
	<%= link_if_action ["new","edit","show"], t("project.back"), projects_path %>
	<%= link_if_action "index", t("project.new"), new_project_path %>
	</div>
	def link_if_action(actions, label, path)
	if actions.include?(params[:action])
	link_to label, path
	end
	end