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Returns a pattern string to format and parse currency values according to the client's user preferences and ISO 4217 currency code.
navigator.globalization.getCurrencyPattern(currencyCode, successCallback, errorCallback);
Returns the pattern to the successCallback with a properties object as a parameter. That object should contain the following properties:
pattern: The currency pattern to format and parse currency values. The patterns follow Unicode Technical Standard #35. (String)
code: The ISO 4217 currency code for the pattern. (String)
fraction: The number of fractional digits to use when parsing and formatting currency. (Number)
rounding: The rounding increment to use when parsing and formatting. (Number)
decimal: The decimal symbol to use for parsing and formatting. (String)
grouping: The grouping symbol to use for parsing and formatting. (String)
The inbound currencyCode parameter should be a String of one of the ISO 4217 currency codes, for example ‘USD’.
If there is an error obtaining the pattern, then the errorCallback executes with a GlobalizationError object as a parameter. The error's expected code is GlobalizationError.FORMATTING\_ERROR.
When the browser is set to the en\_US locale and the selected currency is United States Dollars, this example displays a popup dialog with text similar to the results that follow:
navigator.globalization.getCurrencyPattern(
'USD',
function (pattern) {
alert('pattern: ' + pattern.pattern + '\n' +
'code: ' + pattern.code + '\n' +
'fraction: ' + pattern.fraction + '\n' +
'rounding: ' + pattern.rounding + '\n' +
'decimal: ' + pattern.decimal + '\n' +
'grouping: ' + pattern.grouping);
},
function () { alert('Error getting pattern\n'); }
);
Expected result:
pattern: $#,##0.##;($#,##0.##) code: USD fraction: 2 rounding: 0 decimal: . grouping: ,
<!DOCTYPE HTML>
<html>
<head>
<title>getCurrencyPattern Example</title>
<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script type="text/javascript" charset="utf-8">
function checkPattern() {
navigator.globalization.getCurrencyPattern(
'USD',
function (pattern) {alert('pattern: ' + pattern.pattern + '\n' +
'code: ' + pattern.code + '\n' +
'fraction: ' + pattern.fraction + '\n' +
'rounding: ' + pattern.rounding + '\n' +
'decimal: ' + pattern.decimal + '\n' +
'grouping: ' + pattern.grouping);},
function () {alert('Error getting pattern\n');}
);
}
</script>
</head>
<body>
<button onclick="checkPattern()">Click for pattern</button>
</body>
</html>