title: Parse.com want to redirect to get from post
body: <p>I am new to Parse, and am still trying to understand routing.  So please bear with me if this is a dumb question.</p>
  
  <p>Please visit their tutorial:</p>
  
  <p><a href="https://www.anyimg.org/i/QDn6jGX6Lz" rel="nofollow">https://www.anyimg.org/i/QDn6jGX6Lz</a></p>
  
  <p>On this page, I am trying to add a simple comment.  When I click submit, I want to display the exact same page, but with the comment(s) displayed on the bottom.</p>
  
  <p>Thus far, I can only do some simple redirects upon submit.  But I think I really need to be able to reconstruct a new app.get and redirect to this exact same mount. </p>
  
  <p>I tried something very basic like this (to just display the original get), but even that does not work.</p>
  
  <pre><code>app.post('/:id', function(req, res) {
      var id = req.params.id;
  
      // Build the query to find an image by id
      var query = new Parse.Query(Image);
      query.equalTo("objectId", id);
      res.redirect('/i/:id');
  });
  </code></pre>
  
  <p>So my questions are:</p>
  
  <ol>
  <li><p>I saw somewhere that you can call an app.get from within app.post, but no matter how much I searched, I could not find that example again.</p></li>
  <li><p>I want to create a comments table in Parse and track it by user name (I realize that I am asking for a mini tutorial here).</p></li>
  </ol>
  
  <p>Any help will be appreciated.</p>
  
  <p>Thanks!</p>