title: how to set time first and then date in bootstrap datetime picker?
body: <p>I want to set bootstrap date-time picker, such that when we set date-time it should prompt to set time first and then prompt to display date. How to achieve this?</p>
  
  <pre><code>            &lt;div class='input-group date' id='datetimepicker1'&gt;
                  &lt;input type='text' id="datetime" name="eventdate" placeholder="select date and time" class="form-control" /&gt;
                  &lt;span class="input-group-addon"&gt;
                      &lt;i class="fa fa-calendar"&gt;&lt;/i&gt;
                  &lt;/span&gt;
              &lt;/div&gt;&lt;br/&gt;
  
       $(function () {
              $('#datetimepicker1').datetimepicker();
       });
  </code></pre>