Place the following html in your custom/customized page and replace YOURTABLENAME (first line) by your table name:
<form enctype="multipart/form-data" method="post" name="mySearchForm" action="YOURTABLENAME _view.php">
<div class="input-group" id="quick-search">
<input type="text" id="SearchString" name="SearchString" value="" class="form-control" placeholder="Search">
<span class="input-group-btn">
<button name="Search_x" value="1" id="Search" type="submit" onclick="document.myform.SelectedID.value = ''; document.myform.NoDV.value=1; return true;" class="btn btn-default" title="Search"><i class="glyphicon glyphicon-search"></i></button>
<button name="ClearQuickSearch" value="1" id="ClearQuickSearch" type="submit" onclick="$j('#SearchString').val(''); document.myform.SelectedID.value = ''; document.myform.NoDV.value=1; return true;" class="btn btn-default" title="Filter aus"><i class="glyphicon glyphicon-remove-circle"></i></button>
</span>
</div>
</form>