Following is my code from dropdown. I am trying to make sure that person has to select option from dropdown but not "Please select an option...". I can submit form without giving me error. I want to sent error that please select option if person has not selected any option from dropdown.
<div class="form-group">
<label name="ContactType">Contact Type:</label>
<select class="form-control" name="ContactType" pattern".{3,}">
<option value="Phone">Phone</option>
<option value="Meeting">Meeting</option>
<option value="None">None</option>
<option value="" selected disabled>Please select an option...</option>
</select>
</div>
New in HTML. What should I do ? I don't mind using jquery or javascript for solution.
Thanks