toPriceAmount method
Tries to format the current String
to price amount.
You can optionally pass the currencySymbol
to append a symbol to the formatted text.
Example
String price = '1234567';
String formattedPrice = foo1.toPriceAmount(currencySymbol: '€'); // returns '12.345,67 €'
Implementation
String? toPriceAmount({String? currencySymbol}) {
if (this.isBlank) {
return this;
}
try {
var f = NumberFormat.currency(locale: 'el_GR');
return f
.format(double.tryParse(this!.replaceAll(',', '.')))
.replaceAll('EUR', '')
.trim()
.append(currencySymbol == null ? '' : ' $currencySymbol');
} catch (e) {
return null;
}
}