Level 1
<input type="text" name="inputfname" class="form-control" id="inputfname" />
<div class="input-group-btn">
<input type="button" id="uploadbt" class="btn btn-success fileinput-button" onclick="$('#uploadfile').click();" value="select"/>
</div>
<input id="uploadfile" type="file" name="uploadfile" style="display:none" multiple />