Live Search Select Picker

by André Albson

HTML

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.2/css/bootstrap.css">
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.6.3/css/bootstrap-select.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.2/js/bootstrap.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.6.3/js/bootstrap-select.js"></script>
<select class="selectpicker" id="funcao" multiple>
      <option value="1">Líder</option>
      <option value="conhecimento">Para Conhecimentor</option>
      <option value="participante">Participante</option>
    </select>
    <br><br>
    <select class="selectpicker" multiple>
      <option value="1">Líder</option>
      <option value="conhecimento">Para Conhecimentor</option>
      <option value="participante">Participante</option>
    </select>
    <br><br>
    <select class="selectpicker" multiple>
      <option value="1">Líder</option>
      <option value="conhecimento">Para Conhecimentor</option>
      <option value="participante">Participante</option>
    </select>
    <br><br>
    <select class="selectpicker" multiple>
      <option value="1">Líder</option>
      <option value="conhecimento">Para Conhecimentor</option>
      <option value="participante">Participante</option>
    </select>

JavaScript

$("select").on("change", function() {
    var self = $(this);
    var values = self.val();

    $("select").not(self).each(function() {
        var _values = $(this).val();
		if (_values) {
			for (var v = _values.length; v--;) {
				if (values.indexOf(_values[v]) >= 0) {
					_values.splice(v, 1);
				}
			}

			$(this).val(_values);
		}
    });

	$(".selectpicker").selectpicker("refresh");
});