<?php
/**
 * PHP Grid Component
 *
 * @author Abu Ghufran <gridphp@gmail.com> - http://www.phpgrid.org
 * @version 1.5.2
 * @license: see license.txt included in package
 */

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

// set up DB
mysql_connect(PHPGRID_DBHOST, PHPGRID_DBUSER, PHPGRID_DBPASS);
mysql_select_db(PHPGRID_DBNAME);

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

// master grid
$grid = new jqgrid();
$opt["caption"] = "Products Categories";
$opt["multiselect"] = true;
// following params will enable subgrid -- by default first column (PK) of parent is passed as param 'id'
$opt["detail_grid_id"] = "list2";
$grid->set_options($opt);

$grid->select_command ="select * from category ";
$grid->table = "category";

$col = array();
$col["title"] = "Category ID";
$col["name"] = "catid";
$col["width"] = "30";
$col["editable"] = false;
//$col["hidden"] = true;
$cols[] = $col;
$col = array();
$col["title"] = "Company ID";
$col["name"] = "comp_id";
$col["width"] = "20";
$col["editable"] = false;
$col["hidden"] = true;
$cols[] = $col;
$col = array();
$col["title"] = "Category Name";
$col["name"] = "cat_name";
$col["width"] = "150";
$col["editable"] = true; // this column is editable
$col["editoptions"] = array("size"=>20); // with default display of textbox with size 20
$col["editrules"] = array("required"=>true); // and is required
$cols[] = $col;

$col = array();
$col["title"] = "Active";
$col["name"] = "active";
$col["width"] = "20";
$col["editable"] = true;
$col["edittype"] = "checkbox"; // render as checkbox
$col["editoptions"] = array("value"=>"1:0"); // with these values "checked_value:unchecked_value"
$col["formatter"] = "checkbox";
$cols[] = $col;

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

$out_master = $grid->render("list1");

// detail grid
$grid = new jqgrid();

$opt = array();
$opt["sortname"] = 'subcat_id'; // by default sort grid by this field
$opt["sortorder"] = "desc"; // ASC or DESC
$opt["height"] = ""; // autofit height of subgrid
$opt["caption"] = "Sub Category list"; // caption of grid
$opt["export"] = array("filename"=>"my-file", "sheetname"=>"test"); // export to excel parameters
$opt["detail_grid_id"] = "list3";
$grid->set_options($opt);

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

// receive id, selected row of parent grid
$id = intval($_GET["rowid"]);
// and use in sql for filteration
$grid->select_command = "SELECT subcat_id, subcat_name, active FROM subcategory where cat_id = $id";
// this db table will be used for add,edit,delete
$grid->table = "subcategory";

$col = array();
$col["title"] = "Id"; // caption of column
$col["name"] = "subcat_id"; // field name, must be exactly same as with SQL prefix or db field
$col["width"] = "10";
$cols[] = $col;

$col = array();
$col["title"] = "subcategory Name";
$col["name"] = "subcat_name";
$col["width"] = "10";
$col["editable"] = true;
//$col["hidden"] = true;
$cols[] = $col;

$col = array();
$col["title"] = "Active";
$col["name"] = "active";
$col["width"] = "20";
$col["editable"] = true;
$col["edittype"] = "checkbox"; // render as checkbox
$col["editoptions"] = array("value"=>"1:0"); // with these values "checked_value:unchecked_value"
$col["formatter"] = "checkbox";
$cols[] = $col;
//$col = array();
//$col["title"] = "Amount";
//$col["name"] = "amount";
//$col["width"] = "50";
//$col["editable"] = true; // this column is editable
//$col["editoptions"] = array("size"=>20); // with default display of textbox with size 20
//$col["editrules"] = array("required"=>true); // and is required
//$cols[] = $col;

$grid->set_columns($cols);
$e["on_insert"] = array("add_client", null, true);
$grid->set_events($e);

function add_client(&$data)
{
    $id = intval($_GET["rowid"]);
    $data["params"]["subcat_id"] = $id;
}

// generate grid output, with unique grid name as 'list1'
$out_detail = $grid->render("list2");


// detail detail grid
$grid = new jqgrid();
$opt = array();
$opt["sortname"] = 'product_id'; // by default sort grid by this field
$opt["sortorder"] = "desc"; // ASC or DESC
$opt["height"] = ""; // autofit height of subgrid
$opt["caption"] = "Invoice Data Detail"; // caption of grid
$grid->set_options($opt);

$grid->set_actions(array(
                        "add"=>false, // allow/disallow add
                        "edit"=>false, // allow/disallow edit
                        "delete"=>false, // allow/disallow delete
                        "rowactions"=>false, // show/hide row wise edit/del/save option
                        "autofilter" => true, // show/hide autofilter for search
                        "search" => "advance" // show single/multi field search condition (e.g. simple or advance)
                    )
                );
// receive id, selected row of parent grid
$id = intval($_GET["rowid"]);
$grid->select_command = "SELECT * FROM product WHERE subcat_id = $id";
$grid->table = "product";
$out_detail_detail = $grid->render("list3");

?>
<!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>
    <div style="margin:10px">
    <?php echo $out_master ?>
    <br>
    <br>
    <?php echo $out_detail?>
    <br>
    <br>
    <?php echo $out_detail_detail?>
    </div>
</body>
</html>