SortDirection allows you to sort the columns bounded to the Query Builder to view the columns by ascending or descending order. You should set the sortDirection property to sort the fields.
/**
* querybuilder sort columns sample
*/
var columnData = [
{
field: 'EmployeeID', label: 'Employee ID', type: 'number'
},
{ field: 'FirstName', label: 'FirstName', type: 'string' },
{ field: 'TitleOfCourtesy', label: 'Title Of Courtesy', type: 'boolean', values: ['Mr.', 'Mrs.'] },
{ field: 'Title', label: 'Title', type: 'string' },
{ field: 'HireDate', label: 'HireDate', type: 'date', format: 'dd/MM/yyyy' },
{ field: 'Country', label: 'Country', type: 'string' },
{ field: 'City', label: 'City', type: 'string' }
];
var importRules = {
'condition': 'and',
'rules': [{
'label': 'Employee ID',
'field': 'EmployeeID',
'type': 'number',
'operator': 'equal',
'value': 1001
},
{
'label': 'Title',
'field': 'Title',
'type': 'string',
'operator': 'equal',
'value': 'Sales Manager'
}]
};
var employeeData = [{
'EmployeeID': 1,
'FirstName': 'Nancy',
'Title': 'Sales Representative',
'TitleOfCourtesy': 'Ms.',
'HireDate': '22/07/2001',
'City': 'Seattle',
'Country': 'USA'
},
{
'EmployeeID': 2,
'FirstName': 'Andrew',
'Title': 'Vice President',
'TitleOfCourtesy': 'Dr.',
'HireDate': '21/04/2003',
'City': 'Tacoma',
'Country': 'USA'
},
{
'EmployeeID': 3,
'FirstName': 'Janet',
'Title': 'Sales Representative',
'TitleOfCourtesy': 'Ms.',
'HireDate': '22/07/2001',
'City': 'Kirkland',
'Country': 'USA'
}];
var qryBldrObj = new ej.querybuilder.QueryBuilder({
width: '70%',
dataSource: employeeData,
columns: columnData,
rule: importRules,
sortDirection: "Ascending"
});
qryBldrObj.appendTo('#querybuilder');<!DOCTYPE html><html lang="en"><head>
<title>EJ2 Query Builder</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Typescript UI Controls">
<meta name="author" content="Syncfusion">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-base/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-buttons/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-splitbuttons/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-dropdowns/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-inputs/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-calendars/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-popups/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-querybuilder/styles/material.css" rel="stylesheet">
<link href="styles.css" rel="stylesheet">
<script src="https://cdn.syncfusion.com/ej2/21.1.35/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
</head>
<body>
<div id="container">
<div id="querybuilder"></div>
<div id="property"> </div>
</div>
<script>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>#container {
visibility: hidden;
}
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.e-query-builder {
margin: 0 auto;
}