Multiple Group Headers - https://www.gridphp.com

group-headers-multi.php

<?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);

$grid["caption"] = "Group Headers"; // expand grid to screen width
$grid["width"] = "1200"; // expand grid to screen width
$grid["multiselect"] = true; // allow you to multi-select through checkboxes
// $grid["shrinkToFit"] = false; // dont shrink to fit on screen
$grid["sortable"] = false; // it is required for freezed column feature
$grid["height"] = "600";
$grid["reloadedit"] = true; // auto reload after editing
$grid["resizable"] = true;
$grid["responsive"] = false;
$grid["responsive"] = false;

$grid["grouping"] = true; 
$grid["groupingView"] = array(); 
$grid["groupingView"]["groupField"] = array("gender","name"); // specify column name to group listing 
$grid["groupingView"]["groupColumnShow"] = array(true,true); // either show grouped column in list or not (default: true) 
$grid["groupingView"]["groupText"] = array("<b>{0} - {1} Item(s)</b>"); // {0} is grouped value, {1} is count in group 
$grid["groupingView"]["groupOrder"] = array("asc"); // show group in asc or desc order 
$grid["groupingView"]["groupDataSorted"] = array(true,true); // show sorted data within group 
$grid["groupingView"]["groupSummary"] = array(false,false); // work with summaryType, summaryTpl, see column: $col["name"] = "total"; 
$grid["groupingView"]["groupCollapse"] = false; // Turn true to show group collapse (default: false)  

// to combine multiple records in same group
$grid["groupingView"]["isInTheSameGroup"] = array(
        "function (x, y) { return String(x).toLowerCase() === String(y).toLowerCase(); }",
        "function (x, y) { return String(x).toLowerCase() === String(y).toLowerCase(); }"
    );
$grid["groupingView"]["formatDisplayField"] = array(
        "function (displayValue, cm, index, grp) { return displayValue[0].toUpperCase() + displayValue.substring(1).toLowerCase(); }",
        "function (displayValue, cm, index, grp) { return displayValue[0].toUpperCase() + displayValue.substring(1).toLowerCase(); }"
    );
	
$g->set_options($grid);

$a_actions = array(	
						"add"=>false,
                        "edit"=>true, // allow/disallow edit 
                        "delete"=>true, // allow/disallow delete
						"view"=>false,
                        "rowactions"=>true, 
						//"search" => "advance",
						//"showhidecolumns"=>true, // show/hide row wise edit/del/save option 
                        "autofilter" => true,
						"inline"=>true
					);
					
$a_actions["inlineadd"] = false;
$a_actions["search"] = "advance";
$a_actions["showhidecolumns"] = true;

$g->set_actions($a_actions);

$g->select_command = "SELECT invheader.id, clients.client_id, name, gender, company FROM clients  
                        LEFT JOIN invheader on invheader.client_id = clients.client_id 
                        ";

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

$col = array();
$col["title"] = "Id";
$col["name"] = "client_id"; 
$col["dbname"] = "clients.client_id"; 
$col["width"] = "200";
$col["editable"] = false;
$cols[] = $col;	

$col = array();
$col["title"] = "Name"; 
$col["name"] = "name"; 
$col["formatter"] = "function(cellvalue, options, rowObject){ return '<span title=\"'+rowObject.company+'\">'+cellvalue+'</span>'; }";
$col["unformat"] = "function(cellvalue, options, rowObject){ return $.jgrid.stripHtml(cellvalue); }";
$col["editable"] = true;
$col["width"] = "80";
$col["editoptions"] = array("size"=>20);
$cols[] = $col;	

$col = array();
$col["title"] = "Gender";
$col["name"] = "gender"; 
$col["width"] = "300";
$col["editable"] = true;
$col["editoptions"]["onfocus"] = "$(this).parent().css('backgroundColor','green')";
$col["editoptions"]["onblur"] = "$(this).parent().css('backgroundColor','inherit')";
$cols[] = $col;	

$col = array();
$col["title"] = "Company";
$col["name"] = "company"; 
$col["editable"] = true;
$col["edittype"] = "textarea"; 
$col["editoptions"] = array("rows"=>2, "cols"=>20); 
$cols[] = $col;	

$col = array();
$col["title"] = "Code";
$col["name"] = "code"; 
$col["width"] = "400";
$col["editable"] = true;
$cols[] = $col;

$g->set_columns($cols);

// group columns header
$g->set_group_header( array(
						    "useColSpanStyle"=>false,
						    "groupHeaders"=>array(
						        
								array(
						            "startColumnName"=>'name', // group starts from this column
						            "numberOfColumns"=>2, // group span to next 2 columns
						            "titleText"=>'Before' // caption of group header
						        )
								,array(
						            "startColumnName"=>'company', // group starts from this column
						            "numberOfColumns"=>2, // group span to next 2 columns
						            "titleText"=>'All Information' // caption of group header
						        ),
								array(
						            "startColumnName"=>'act', // group starts from this column
						            "numberOfColumns"=>2, // group span to next 2 columns
						            "titleText"=>'After' // caption of group header
						        ),
						    )
						)
					);

// group columns header
$g->set_group_header( array(
						    "useColSpanStyle"=>false,
						    "groupHeaders"=>array(
						        array(
						            "startColumnName"=>'name', // group starts from this column
						            "numberOfColumns"=>2, // group span to next 2 columns
						            "titleText"=>'Personal Information' // caption of group header
						        ),
						        array(
						            "startColumnName"=>'company', // group starts from this column
						            "numberOfColumns"=>2, // group span to next 2 columns
						            "titleText"=>'Company Details' // caption of group header
						        )
						    )
						)
					);

// 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>	
</head>
<body>
	<style> 
    /* fix for freeze column div position */ 
    .ui-jqgrid .editable {margin: 0px !important;} 
    </style> 
     
    <script>     
     
    </script> 
	<div style="margin:10px">
	<?php echo $out?>
	</div>
</body>
</html>