<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="container">
<div class="row">
<div class="panel panel-primary filterable">
<div class="panel-heading">
<h3 class="panel-title">Current items in group</h3>
<div class="pull-right">
<button class="btn btn-default btn-xs btn-filter"><span class="glyphicon glyphicon-filter"></span> Filter</button>
</div>
</div>
<table class="table">
<thead>
<tr class="filters">
<th> <p>Price</p>
<button type="button" class="btn btn-lg btn-danger" data-placement="bottom" data-toggle="popover" title="Popover title" data-content="And here's some amazing content. It's very engaging. Right?">Click to toggle popover</button>
<div class="po-markup"> <br>
<a href="http://cnn.com" class="po-link">button</a>
<div class="po-content hidden">
<div class="po-title"> Price </div>
<div class="po-body">
<form class="form-inline" role="form">
<div class="input-group">
<input type="text" class="form-control input-number">
<span class="input-group-addon">GBP</span> </div>
<div class="input-group">
<input type="text" class="form-control input-number">
<span class="input-group-addon">GBP</span> </div>
</form>
</div>
</div>
</div>
</th>