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POM Hartl's Ruby on Rails Tutorial Chapter 5 custom title on home page
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2012-12-05T20:00:01.547
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In Michael Hartl's RoR tutorial: the exercises at the end of chapter 5 involve simplifying RSpec tests. 5.37 ( <a href="http://ruby.railstutorial.org/chapters/filling-in-the-layout#sec-layout_exercises" rel="nofollow">http://ruby.railstutorial.org/chapters/filling-in-the-layout#sec-layout_exercises</a> ) defines several test for the home page. In the file spec/helpers/application_helper_spec.rb: <pre><code>require 'spec_helper' describe ApplicationHelper do describe "full_title" do . . . . it "should not include a bar for the home page" do full_title("").should_not =~ /\|/ end end end </code></pre> For this test to pass, I need to have the Home page title display: "Ruby on Rails Tutorial Sample App" And not "Ruby on Rails Tutorial Sample App | Home" But, the tutorial doesn't walk me through how to code that change. Here's what I've tried: In app/views/static_pages/home.html.erb: <ol> <li>Remove: <code><% provide(:title, 'Home') %></code></li> </ol> In app/views/layouts/application.html.erb Edit the tag to: <pre><code><title> <% if :title full_title = "Ruby on Rails Tutorial Sample App | " && yield(:title) else full_title = "Ruby on Rails Tutorial Sample App" end %> <%= print full_title %> </title> </code></pre> And other variations my noob brain could muster. Here's what I'm trying to accomplish: If the page has no title provided, return "Ruby on Rails Tutorial Sample App" If there is a title provided, return "Ruby on Rails Tutorial Sample App | #PageTitle" Any suggestions are appreciated.
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<ruby-on-rails><ruby>
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M Hartl's Ruby on Rails Tutorial Chapter 5 custom title on home page
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1. COAs a quick comment, you should set some value @full_title = ___ in the controller. Then you can do additional conditioning (still in the controller), for instance, if there's a title you can concat the bar and the title.
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2. CO@wrhall I appreciate that. I have tried @full_title and :full_title to no avail. I've also tried `<%= yield(@full_title) %>` instead of `<%= print @full_title %>`
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 POM Hartl's Ruby on Rails Tutorial Chapter 5 custom title on home page
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