Issue daterangepicker

<?php
/**
 * PHP Grid Component
 *
 * @author Abu Ghufran <gridphp@gmail.com> - http://www.phpgrid.org
 * @version 2.0.0
 * @license: see license.txt included in package
 */

// include db config
include_once("../../config.php");

// include and create object
include(PHPGRID_LIBPATH."inc/jqgrid_dist.php");

// Database config file to be passed in phpgrid constructor
$db_conf = array(
					"type" 		=> PHPGRID_DBTYPE,
					"server" 	=> PHPGRID_DBHOST,
					"user" 		=> PHPGRID_DBUSER,
					"password" 	=> PHPGRID_DBPASS,
					"database" 	=> PHPGRID_DBNAME
				);

$g = new jqgrid($db_conf);

$col = array();
$col["title"] = "Id";
$col["name"] = "id";
$col["width"] = "25";
$cols[] = $col;

$col = array();
$col["title"] = "Date";
$col["name"] = "option_id";
$col["width"] = "100";
$col["formatter"] = "date";
$col["editable"] = false; // this column is editable
$col["editoptions"] = array("size"=>40, "defaultValue" => date("Y-m-d"));

// date range filter in toolbar
$col["stype"] = "daterange";

// Update options for date range picker: http://tamble.github.io/jquery-ui-daterangepicker/#options
$col["searchoptions"]["opts"] = array("initialText"=>"Select date range...");

// to set custom ranges
// $col["searchoptions"]["opts"]["presetRanges"] = array( array ("text"=>'Test', "dateStart" => "function() { return moment() }", "dateEnd"=>  "function() { return moment().add('weeks', 1).endOf('week'); }" ) );

// Update additional datepicker options: http://api.jqueryui.com/datepicker/#options
// $col["searchoptions"]["opts"]["datepickerOptions"] = array("maxDate"=>"-1d", "numberOfMonths"=>2);

$col["editrules"] = array("required"=>true, "edithidden"=>true); // and is required
$cols[] = $col;


$col = array();
$col["title"] = "Product";
$col["name"] = "id";
$col["dbname"] = "p.name"; // this is required as we need to search in name field, not id
$col["width"] = "100";
$col["align"] = "left";
$col["search"] = true;
$col["editable"] = true;
$col["edittype"] = "select"; // render as select
$str = $g->get_dropdown_values("select distinct id as k, name as v from sma_products");
$col["editoptions"] = array("value"=>":;".$str);
$col["formatter"] = "select"; // display label, not value
$cols[] = $col;


$col = array();
$col["title"] = "SubTotal";
$col["name"] = "subtotal";
$col["width"] = "50";
$col["editable"] = true;
$cols[] = $col;

$col = array();
$col["title"] = "Rate";
$col["name"] = "Porcentaje";
$col["width"] = "50";
$col["editable"] = true;
$cols[] = $col;


$grid["rowNum"] = 10; // by default 20
$grid["sortname"] = 'id'; // by default sort grid by this field
$grid["sortorder"] = "desc"; // ASC or DESC
$grid["caption"] = "Invoice Data"; // caption of grid
$grid["autowidth"] = true; // expand grid to screen width
$grid["multiselect"] = false; // allow you to multi-select through checkboxes
$grid["persistsearch"] = true; // allow you to multi-select through checkboxes
$grid["export"] = array("format"=>"pdf", "filename"=>"my-file", "heading"=>"Invoice Details", "orientation"=>"landscape", "paper"=>"a4");

$g->set_options($grid);

$g->set_actions(array(
						"add"=>false, // allow/disallow add
						"edit"=>false, // allow/disallow edit
						"delete"=>false, // allow/disallow delete
						"rowactions"=>true, // show/hide row wise edit/del/save option
						"export"=>true,
						"search" => "advance", // show single/multi field search condition (e.g. simple or advance)
						"showhidecolumns" => false
					)
				);

// you can provide custom SQL query to display data
$g->select_command = "SELECT r.sale_id, option_id, option_id as option_id2, p.id,
						r.subtotal, r.product_id, r.Porcentaje FROM sma_rate r
						INNER JOIN sma_products p ON p.id = r.product_id";

// this db table will be used for add,edit,delete
$g->table = "sma_rate";

// pass the cooked columns to grid
$g->set_columns($cols);

// generate grid output, with unique grid name as 'list1'
$out = $g->render("list1");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head>
	<link rel="stylesheet" type="text/css" media="screen" href="../../lib/js/themes/redmond/jquery-ui.custom.css"></link>
	<link rel="stylesheet" type="text/css" media="screen" href="../../lib/js/jqgrid/css/ui.jqgrid.css"></link>
	<script src="../../lib/js/jquery.min.js" type="text/javascript"></script>
	<script src="../../lib/js/jqgrid/js/i18n/grid.locale-en.js" type="text/javascript"></script>
	<script src="../../lib/js/jqgrid/js/jquery.jqGrid.min.js" type="text/javascript"></script>
	<script src="../../lib/js/themes/jquery-ui.custom.min.js" type="text/javascript"></script>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment.min.js" type="text/javascript"></script>
	<link rel="stylesheet" type="text/css" media="screen" href="https://gitcdn.xyz/repo/tamble/jquery-ui-daterangepicker/0.5.0/jquery.comiseo.daterangepicker.css"></link>
	<script src="https://gitcdn.xyz/repo/tamble/jquery-ui-daterangepicker/0.5.0/jquery.comiseo.daterangepicker.js" type="text/javascript"></script>

</head>
<body>

	<div style="margin:10px">
	<?php echo $out?>
	</div>

	<script>
	// add between operator for search dialog
	$.jgrid.search.odata.push({oper:'bt', text:'between'})
	</script>

	<style>
	.comiseo-daterangepicker {
		z-index: 999;
	}
	.comiseo-daterangepicker-triggerbutton .ui-button-text
	{
		padding: 0.1em 2.1em 0.1em 1em;
	}
	.comiseo-daterangepicker-triggerbutton.ui-button {
		background: white none repeat scroll 0 0;
		font-weight: normal;
		min-width: 100%;
	}
	.ui-front {
		z-index: 951;
	}
	</style>

</body>
</html>