Advanced master detail with editing on detail
Please, take a look at the code.
<?php
require_once '../../../../php/demo/tabs.php';
?>
<!DOCTYPE html>
<html>
<head>
<title>jqGrid PHP Demo</title>
<link rel="stylesheet" type="text/css" media="screen" href="../../../../css/jquery-ui.css" />
<link rel="stylesheet" type="text/css" media="screen" href="../../../../css/trirand/ui.jqgrid.css" />
<link rel="stylesheet" type="text/css" media="screen" href="../../../../css/ui.multiselect.css" />
<style type="text">
html, body {
margin: 0; /* Remove body margin/padding */
padding: 0;
overflow: hidden; /* Remove scroll bars on browser window */
font-size: 75%;
}
</style>
<script src="../../../../js/jquery.min.js" type="text/javascript"></script>
<script src="../../../../js/trirand/i18n/grid.locale-en.js" type="text/javascript"></script>
<script src="../../../../js/trirand/jquery.jqGrid.min.js" type="text/javascript"></script> <script type="text/javascript">
$.jgrid.no_legacy_api = true;
$.jgrid.useJSON = true;
$.jgrid.defaults.width = "700";
</script>
<script src="../../../../js/jquery-ui.min.js" type="text/javascript"></script>
</head>
<body>
<div>
<b>Employees</b>
<?php include ("grid.php");?>
</div>
<div>
<b>Orders for the selected Employee</b>
<?php include ("detail.php");?>
</div>
<br/>
<?php tabs(array("grid.php","detail.php"));?>
</body>
</html>
grid.php.
<?php
require_once '../../jq-config.php';
// include the jqGrid Class
require_once ABSPATH."php/PHPSuito/jqGrid.php";
// include the driver class
require_once ABSPATH."php/PHPSuito/DBdrivers/jqGridPdo.php";
// Connection to the server
$conn = new PDO(DB_DSN,DB_USER,DB_PASSWORD);
// Tell the db that we use utf-8
$conn->query("SET NAMES utf8");
// Create the jqGrid instance
$grid = new jqGridRender($conn);
// Write the SQL Query
$grid->SelectCommand = 'SELECT EmployeeID, FirstName, LastName, HomePhone, City FROM employees';
// Set the table to where you update the data
$grid->table = 'employees';
// Set output format to json
$grid->dataType = 'json';
// Let the grid create the model
$grid->setColModel();
// Set the url from where we obtain the data
$grid->setUrl('grid.php');
// Set some grid options
$grid->setGridOptions(array(
"rowNum"=>10,
"rowList"=>array(10,20,30),
"sortname"=>"EmployeeID"
));
$grid->setColProperty('EmployeeID', array("label"=>"ID", "width"=>50));
$selectorder = <<<ORDER
function(rowid, selected)
{
if(rowid != null) {
jQuery("#detail").jqGrid('setGridParam',{postData:{EmployeeID:rowid}});
jQuery("#detail").jqGrid('setColProp','EmployeeID',{editoptions:{defaultValue:rowid}});
jQuery("#detail").trigger("reloadGrid");
// Enable CRUD buttons in navigator when a row is selected
jQuery("#add_detail").removeClass("ui-state-disabled");
jQuery("#edit_detail").removeClass("ui-state-disabled");
jQuery("#del_detail").removeClass("ui-state-disabled");
}
}
ORDER;
// We should clear the grid data on second grid on sorting, paging, etc.
$cleargrid = <<<CLEAR
function(rowid, selected)
{
// clear the grid data and footer data
jQuery("#detail").jqGrid('clearGridData',true);
// Disable CRUD buttons in navigator when a row is not selected
jQuery("#add_detail").addClass("ui-state-disabled");
jQuery("#edit_detail").addClass("ui-state-disabled");
jQuery("#del_detail").addClass("ui-state-disabled");
}
CLEAR;
$grid->setGridEvent('onSelectRow', $selectorder);
$grid->setGridEvent('onSortCol', $cleargrid);
$grid->setGridEvent('onPaging', $cleargrid);
// Enable navigator
$grid->navigator = true;
// Enable only editing
$grid->setNavOptions('navigator', array("excel"=>false,"add"=>false,"edit"=>false,"del"=>false,"view"=>false));
// Enjoy
$grid->renderGrid('#grid','#pager',true, null, null, true,true);
detail.php.
<?php
require_once '../../jq-config.php';
// include the jqGrid Class
require_once ABSPATH."php/PHPSuito/jqGrid.php";
// include the driver class
require_once ABSPATH."php/PHPSuito/DBdrivers/jqGridPdo.php";
// Connection to the server
$conn = new PDO(DB_DSN,DB_USER,DB_PASSWORD);
// Tell the db that we use utf-8
$conn->query("SET NAMES utf8");
// Get the needed parameters passed from the main grid
$rowid = jqGridUtils::GetParam('EmployeeID', 0);
// Create the jqGrid instance
$grid = new jqGridRender($conn);
// Write the SQL Query
$grid->SelectCommand = "SELECT OrderID, RequiredDate, ShipName, ShipCity, Freight, EmployeeID FROM orders WHERE EmployeeID= ?";
// set the ouput format to json
$grid->dataType = 'json';
// Let the grid create the model
$grid->setPrimaryKeyId('OrderID');
$grid->table = "orders";
$grid->setColModel(null, array((int)$rowid));
// Set the url from where we obtain the data
$grid->setUrl('detail.php');
// Set some grid options
$grid->setGridOptions(array(
"rowNum"=>10,
"footerrow"=>true,
"userDataOnFooter"=>true,
"sortname"=>"OrderID",
"height"=>110
));
// Change some property of the field(s)
$grid->setColProperty("RequiredDate", array(
"formatter"=>"date",
"formatoptions"=>array("srcformat"=>"Y-m-d H:i:s","newformat"=>"m/d/Y"),
"search"=>false
)
);
// on beforeshow form when add we get the customer id and set it for posting
$beforeshow = <<<BEFORE
function(formid)
{
var srow = jQuery("#grid").jqGrid('getGridParam','selrow');
if(srow) {
var gridrow = jQuery("#grid").jqGrid('getRowData',srow);
$("#EmployeeID",formid).val(gridrow.EmployeeID);
}
}
BEFORE;
// disable the CRUD buttons when we initialy load the grid
$initgrid = <<< INIT
jQuery("#add_detail").addClass("ui-state-disabled");
jQuery("#edit_detail").addClass("ui-state-disabled");
jQuery("#del_detail").addClass("ui-state-disabled");
INIT;
$grid->setUserTime("m/d/Y");
//$grid->debug = true;
$grid->showError = true;
$grid->setJSCode($initgrid);
$grid->setColProperty("EmployeeID",array("hidden"=>false,"width"=>20,"editoptions"=>array("readonly"=>true)));
$grid->setColProperty("OrderID",array("editable"=>false));
$grid->navigator = true;
$grid->setNavOptions('navigator', array("excel"=>true,"add"=>true,"edit"=>true,"del"=>true,"view"=>false));
$grid->setNavEvent('add', 'beforeShowForm', $beforeshow);
$grid->setNavOptions('add', array("recreateForm"=>true));
$grid->setNavOptions('edit', array("recreateForm"=>true));
// Enjoy
$summaryrow = array("Freight"=>array("Freight"=>"SUM"));
$grid->renderGrid("#detail","#pgdetail", true, $summaryrow, array((int)$rowid), true,true);