title: Get a specific user field on the fly with Django context processors?
body: <p>How could I grab a specific user object into my template? I know I can do a for loop like this if I create a context processor:</p>
  
  <pre><code>{% for user in users %}
      {{ user.profile.about }}
  {% endfor %}
  </code></pre>
  
  <p>But that will loop through all of them. If I wanted to get a user profile field <em>on the fly</em>, how could I do that?</p>
  
  <p>Something like this pseudo code below:</p>
  
  <pre><code>{{ user.profile.about &lt;username&gt; }}
  </code></pre>
  
  <p>Based on the subdomain I'm on I have got the domain that is the username as well, I want to use that to grab information about the user. How could I get the user profile with that?</p>