title: Can selected option tag can carry multiple values using django?
body: <p>I just want to get the ID and at the same time the adddate.</p>
  
  <p>I have this selection in my html</p>
  
  <pre><code>&lt;select id="days" name="days" onchange="periods(this)" required&gt;
       &lt;option&gt;-----&lt;/option&gt;
       {% for perfume in s %}
       &lt;option value="{{perfume.id}}" value="{{perfume.adddate}}" data-days="{{perfume.adddate}}"&gt;{{perfume.product}}  -  {{perfume.adddate}} Days &lt;/option&gt;
       {% endfor %}
  &lt;/select&gt;
  </code></pre>