jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
111 lines (105 loc) • 5.91 kB
HTML
<html lang="en">
<head>
<title id='Description'>This example shows how to create a Grid with a Foreign Key column</title>
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
<script type="text/javascript" src="../../../scripts/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxscrollbar.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxmenu.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.selection.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.pager.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxlistbox.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.edit.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdropdownlist.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcombobox.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxpanel.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript">
$(document).ready(function () {
var employeesSource =
{
datatype: "xml",
datafields: [
{ name: 'FirstName', type: 'string' },
{ name: 'LastName', type: 'string' }
],
root: "Employees",
record: "Employee",
id: 'EmployeeID',
url: "../../sampledata/employees.xml",
async: false
};
var employeesAdapter = new $.jqx.dataAdapter(employeesSource, {
autoBind: true,
beforeLoadComplete: function (records) {
var data = new Array();
// update the loaded records. Dynamically add EmployeeName and EmployeeID fields.
for (var i = 0; i < records.length; i++) {
var employee = records[i];
employee.EmployeeName = employee.FirstName + " " + employee.LastName;
employee.EmployeeID = employee.uid;
data.push(employee);
}
return data;
}
});
// prepare the data
var ordersSource =
{
datatype: "xml",
datafields: [
// name - determines the field's name.
// values - specifies the field's values.
// values.source - specifies the foreign source. The expected value is an array.
// values.name - specifies the field's name in the foreign source.
// When the ordersAdapter is loaded, each record will have a field called "EmployeeID". The "EmployeeID" for each record will come from the employeesAdapter where the record's "EmployeeID" from orders.xml matches to the "EmployeeID" from employees.xml.
{ name: 'EmployeeID', map: 'm\\:properties>d\\:EmployeeID', values: { source: employeesAdapter.records, name: 'EmployeeName' } },
{ name: 'ShippedDate', map: 'm\\:properties>d\\:ShippedDate', type: 'date' },
{ name: 'Freight', map: 'm\\:properties>d\\:Freight', type: 'float' },
{ name: 'ShipName', map: 'm\\:properties>d\\:ShipName' },
{ name: 'ShipAddress', map: 'm\\:properties>d\\:ShipAddress' },
{ name: 'ShipCity', map: 'm\\:properties>d\\:ShipCity' },
{ name: 'ShipCountry', map: 'm\\:properties>d\\:ShipCountry' }
],
root: "entry",
record: "content",
id: 'm\\:properties>d\\:OrderID',
url: "../../sampledata/orders.xml",
pager: function (pagenum, pagesize, oldpagenum) {
// callback called when a page or page size is changed.
}
};
var ordersAdapter = new $.jqx.dataAdapter(ordersSource);
$("#grid").jqxGrid(
{
width: getWidth('Grid'),
source: ordersAdapter,
selectionmode: 'multiplecellsextended',
pageable: true,
autoheight: true,
columns: [
{ text: 'Employee Name', datafield: 'EmployeeID', width: 150 },
{ text: 'Ship City', datafield: 'ShipCity', width: 150},
{ text: 'Ship Country', datafield: 'ShipCountry', width: 150 },
{ text: 'Ship Name', datafield: 'ShipName'}
]
});
});
</script>
</head>
<body class='default'>
<div id='jqxWidget'>
<div id="grid">
</div>
</div>
<div style="position: absolute; bottom: 5px; right: 5px;">
<a href="https://www.jqwidgets.com/" alt="https://www.jqwidgets.com/"><img alt="https://www.jqwidgets.com/" title="https://www.jqwidgets.com/" src="https://www.jqwidgets.com/wp-content/design/i/logo-jqwidgets.png"/></a>
</div>
</body>
</html>