title: Return "_id" for individual tr in User table
body: <p>I have a user table which is looped using python - flask &amp; HTML. <BR></p>
  
  <pre><code>    &lt;tr&gt;
       {% for user in userTable %}
       &lt;td&gt;{{ user["school"] }}&lt;/td&gt;
       &lt;td&gt;{{ user["name"] }}&lt;/td&gt;
       &lt;td&gt;{{ user["surname"] }}&lt;/td&gt;
       &lt;td&gt;{{ user["user_id"] }}&lt;/td&gt;
       {% endfor %}
  &lt;/tr&gt;
  </code></pre>
  
  <p>How would i click an individual row and that would return the Object Id -"_id" or even user_id from the mongodb.</p>
  
  <p><a href="https://i.stack.imgur.com/xyLVN.jpg" rel="nofollow noreferrer">My user table</a></p>