upModel|json}}</pre>
				</div>
			</div>
			<div class="row">
				<div class="col-md-12">
					<h3>Code</h3>
							<div hljs>
// HTML
<div ng-dropdown-multiselect options="selectByGroupData" selected-model="selectByGroupModel" extra-settings="selectByGroupSettings" group-by="gender"></div>

// JavaScript
$scope.selectByGroupModel = [];
$scope.selectByGroupData = [
	{ id: 1, label: "David", gender: 'M' },
	{ id: 2, label: "Jhon", gender: 'M' },
	{ id: 3, label: "Lisa", gender: 'F' },
	{ id: 4, label: "Nico