title: Navigation with CodeIgniter
body: <p>I'm looking for an explanation of how navigation works within CI.</p>
  
  <p>Basically, I have a top nav with some links and want to connect to them. I have only ever done this with</p>
  
  <pre><code>&lt;a href="somelink.html"&gt;Some Link&lt;/a&gt;
  </code></pre>
  
  <p>I understand you pass the controller then function in the href portion of the a tag, but mine does not seem to be working so I'm obviously doing something wrong.</p>
  
  <p>Take my products page as an example.</p>
  
  <pre><code>&lt;a href ="user/products"&gt;Products&lt;/a&gt;
  </code></pre>
  
  <p>Then the function for it in the "user" controller</p>
  
  <pre><code>    public function products() {
  
      $data['title']='Products';
      $this-&gt;load-&gt;view ('header_view', $data);
      $this-&gt;load-&gt;view ('products.php', $data);
      $this-&gt;load-&gt;view ('footer_view', $data);
  }
  </code></pre>
  
  <p>The result is "Object not found on server" error message.</p>
  
  <p>What am I missing?</p>