title: Getting error when calling db data from show view in Ruby on Rails
body: <p>to easy answer that is pissing me off. </p>
  
  <p>I'm getting this error:
  for undefined method `intro' for #</p>
  
  <p>My Model:</p>
  
  <p>about model </p>
  
  <pre><code>    belongs_to :user
  </code></pre>
  
  <p>User model</p>
  
  <pre><code>    has_many :abouts
  </code></pre>
  
  <p>user controller</p>
  
  <pre><code>   def show
  
         @user = User.find(params[:id])
         @about = @user.abouts
  </code></pre>
  
  <p>user show view</p>
  
  <p></p>
  
  <pre><code>&lt;div class="col-md-12"&gt;
  &lt;h2 class="page-header"&gt;Introduction&lt;/h2&gt;
  
  &lt;p&gt; &lt;%= @about.intro %&gt; &lt;br&gt;&lt;/p&gt;
  </code></pre>
  
  <p></p>