Databases
StackOverflow2013
Postsdbo
PORails tutorial - CSS and Image not being included
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PORails tutorial - CSS and Image not being included
    primarykey
    data
    text
    <p>I am new to Ruby on Rails and am following the Rails Tutorials by Michael Hartl. </p> <p>According to the book, I had downloaded a set of CSS and placed it in /public/stylesheets/ folder. Also, I had placed a logo.png file in public/images folder. When I request a page from the browser, the logo is not displayed and instead, the Alt text is displayed. Also, I think the CSS is not linked too.</p> <p>I seemed to have done exactly what the book said. Not sure what the problem is.</p> <p>Rails 3.2.8, ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]</p> <p>Here is the layout application.html.erb page:</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;&lt;%= title %&gt;&lt;/title&gt; &lt;%= csrf_meta_tag %&gt; &lt;!--[if lt IE 9]&gt; &lt;script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"&gt;&lt;/script&gt; &lt;![endif]--&gt; &lt;%= stylesheet_link_tag 'blueprint/screen', :media =&gt; 'screen' %&gt; &lt;%= stylesheet_link_tag 'blueprint/print', :media =&gt; 'print' %&gt; &lt;!--[if lt IE 8]&gt;&lt;%= stylesheet_link_tag 'blueprint/ie' %&gt;&lt;![endif]--&gt; &lt;%= stylesheet_link_tag 'custom', :media =&gt; 'screen' %&gt; &lt;/head&gt; &lt;body&gt; &lt;div class="container"&gt; &lt;header&gt; &lt;%= image_tag("logo.png", :alt=&gt;"Sample App", :class =&gt; "round") %&gt; &lt;nav class="round"&gt; &lt;ul&gt; &lt;li&gt;&lt;%= link_to "Home", '#' %&gt;&lt;/li&gt; &lt;li&gt;&lt;%= link_to "Help", '#' %&gt;&lt;/li&gt; &lt;li&gt;&lt;%= link_to "Sign in", '#' %&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/nav&gt; &lt;/header&gt; &lt;section class="round"&gt; &lt;%= yield %&gt; &lt;/section&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USAyrton Senna
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. PORails tutorial - CSS and Image not being included
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWell, i'm working my way through the tutorial too ... but you're working with the most recent version of rails, yet your code didn't sound familiar with me. So, I looked at Hartl's tutorial again ... your code comes from rails 3.0, yet you're using 3.2 version. Maybe that's what's causing the problem? Hartl did say that when following his tutorial to make sure that specs match what he's teaching in the tutorial. Not sure if this helps or not.
      singulars
      1. PORails tutorial - CSS and Image not being included
      1. This table or related slice is empty.
    2. COif you want to play around with different versions of rails, use a rvm. Here's a link for it: https://rvm.io/rvm/basics/. It allows you to use different version of rails, ruby, etc for different projects.
      singulars
      1. PORails tutorial - CSS and Image not being included
      1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload