pocOnDatetimepicker.html

<!-- Introduce a class that will keep the input field and calender icon of the datetimepicker widget inline. -->
<style>
  .datetimepicker {
      /* Ideally the calendar icon will consume the rest of the 20% of the datetimepicker widget */
      width: 80%;
  }
</style>

<!-- Include the fragment with this class -->
<obsFromFragment
                fragment="field/datetimepicker"
                provider="uicommons"
                conceptId="ICRC:1990665"
                initFragmentParamName="defaultDate"
                fragmentParams="classes=form-control%20datetimepicker&amp;formFieldName=consultation_date&amp;label=&amp;useTime=false&amp;endDate=$formGeneratedDatetime" />