Using Globalize
Documentation
DevExtreme components can be localized by means of Globalize. You need to link Globalize modules, CLDR scripts, and DevExtreme dictionaries for desired locales (see the <head> tag of index.html). Then, load CLDR data for the same locales (see index.js). Using Angular, Vue and React, get all the needed components as imported modules instead (see app.component.ts, App.vue and App.js correspondingly). Finally, set the current locale with the Globalize.locale method.
Feel free to share demo-related thoughts here.
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If you have technical questions, please create a support ticket in the DevExpress Support Center.
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window.onload = function () {
const locale = getLocale();
const locales = [
{ name: 'English', value: 'en' },
{ name: 'Deutsch', value: 'de' },
{ name: 'Русский', value: 'ru' },
];
const viewModel = {
dataGridOptions: {
dataSource: payments,
columns: [{
dataField: 'PaymentId',
allowEditing: false,
width: '100px',
}, {
dataField: 'ContactName',
}, {
dataField: 'CompanyName',
}, {
dataField: 'Amount',
dataType: 'number',
format: { type: 'currency' },
}, {
dataField: 'PaymentDate',
dataType: 'date',
}],
filterRow: {
visible: true,
applyFilter: 'auto',
},
editing: {
mode: 'popup',
allowUpdating: true,
popup: {
width: 700,
height: 345,
},
},
},
selectBoxOptions: {
inputAttr: { id: 'selectInput' },
dataSource: locales,
displayExpr: 'name',
valueExpr: 'value',
value: locale,
onValueChanged: changeLocale,
},
};
function changeLocale(data) {
setLocale(data.value);
document.location.reload();
}
function getLocale() {
const storageLocale = sessionStorage.getItem('locale');
return storageLocale != null ? storageLocale : 'en';
}
function setLocale(savingLocale) {
sessionStorage.setItem('locale', savingLocale);
}
$.when(
$.getJSON('https://unpkg.com/cldr-dates-full/main/de/ca-gregorian.json'),
$.getJSON('https://unpkg.com/cldr-numbers-full/main/de/numbers.json'),
$.getJSON('https://unpkg.com/cldr-numbers-full/main/de/currencies.json'),
$.getJSON('https://unpkg.com/cldr-dates-full/main/ru/ca-gregorian.json'),
$.getJSON('https://unpkg.com/cldr-numbers-full/main/ru/numbers.json'),
$.getJSON('https://unpkg.com/cldr-numbers-full/main/ru/currencies.json'),
$.getJSON('https://unpkg.com/cldr-core/supplemental/likelySubtags.json'),
$.getJSON('https://unpkg.com/cldr-core/supplemental/timeData.json'),
$.getJSON('https://unpkg.com/cldr-core/supplemental/weekData.json'),
$.getJSON('https://unpkg.com/cldr-core/supplemental/currencyData.json'),
$.getJSON('https://unpkg.com/cldr-core/supplemental/numberingSystems.json'),
)
.then((...args) => [].slice.apply(args, [0]).map((result) => result[0]))
.then(Globalize.load)
.then(() => {
Globalize.locale(getLocale());
ko.applyBindings(viewModel, $('#demo-container')[0]);
});
};
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.4.2/knockout-min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/22.2.3/css/dx.light.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/event.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/supplemental.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/unresolved.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/message.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/number.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/currency.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/date.min.js"></script>
<script src="https://cdn3.devexpress.com/jslib/22.2.3/js/dx.all.js"></script>
<script src="https://cdn3.devexpress.com/jslib/22.2.3/js/localization/dx.messages.de.js"></script>
<script src="https://cdn3.devexpress.com/jslib/22.2.3/js/localization/dx.messages.ru.js"></script>
<script src="data.js"></script>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="data-grid-demo">
<div data-bind="dxDataGrid: dataGridOptions"></div>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<label for="selectInput">Language</label>
<div data-bind="dxSelectBox: selectBoxOptions"></div>
</div>
</div>
</div>
</div>
</body>
</html>
#data-grid-demo {
min-height: 540px;
}
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
position: absolute;
bottom: 0;
left: 0;
right: 0;
}
.option {
margin-top: 10px;
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option > label {
margin-right: 10px;
}
.option > .dx-selectbox {
display: inline-block;
vertical-align: middle;
}
const payments = [{
PaymentId: 1,
ContactName: 'Nancy Davolio',
CompanyName: 'Premier Buy',
Amount: 1740,
PaymentDate: '2013/01/06',
},
{
PaymentId: 2,
ContactName: 'Andrew Fuller',
CompanyName: 'ElectrixMax',
Amount: 850,
PaymentDate: '2013/01/13',
},
{
PaymentId: 3,
ContactName: 'Janet Leverling',
CompanyName: 'Video Emporium',
Amount: 2235,
PaymentDate: '2013/01/07',
},
{
PaymentId: 4,
ContactName: 'Margaret Peacock',
CompanyName: 'Screen Shop',
Amount: 1965,
PaymentDate: '2013/01/03',
},
{
PaymentId: 5,
ContactName: 'Steven Buchanan',
CompanyName: 'Braeburn',
Amount: 880,
PaymentDate: '2013/01/10',
},
{
PaymentId: 6,
ContactName: 'Michael Suyama',
CompanyName: 'PriceCo',
Amount: 5260,
PaymentDate: '2013/01/17',
},
{
PaymentId: 7,
ContactName: 'Robert King',
CompanyName: 'Ultimate Gadget',
Amount: 2790,
PaymentDate: '2013/01/21',
},
{
PaymentId: 8,
ContactName: 'Laura Callahan',
CompanyName: 'EZ Stop',
Amount: 3140,
PaymentDate: '2013/01/01',
},
{
PaymentId: 9,
ContactName: 'Anne Dodsworth',
CompanyName: 'Clicker',
Amount: 6175,
PaymentDate: '2013/01/24',
},
{
PaymentId: 10,
ContactName: 'Clark Morgan',
CompanyName: 'Store of America',
Amount: 4575,
PaymentDate: '2013/01/11',
}];