<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<br/>
<div class="container">
<div class="row">
<div class="form-group">
<label for="inpuFname">Text input with dropdown select</label>
<div class="input-group">
<input type="text" value="" class="form-control" name="text">
<div class="input-group-btn bs-dropdown-to-select-group">
<button type="button" class="btn btn-default dropdown-toggle as-is bs-dropdown-to-select" data-toggle="dropdown">
<span data-bind="bs-drp-sel-label">Select...</span>
<input type="hidden" name="selected_value" data-bind="bs-drp-sel-value" value="">
<span class="caret"></span>
<span class="sr-only">Toggle Dropdown</span>
</button>
<ul class="dropdown-menu" role="menu" style="">
<li data-value="1"><a href="#">One</a></li>
<li data-value="2"><a href="#">Two</a></li>
<li data-value="3"><a href="#">Three</a></li>
</ul>
</div>
</div>
</div>
Check the hidden field for values!
</div>
</div>