Suppress thousands separators in TextFields

Vaadin 6 / 7 / 8 Framework Data Binding
1

Hi,

is there a simple way to suppress thousands seperators in TextFields binding double or long values?

Thanks in advance

2

The easiest way is probably to set a custom Converter with the getFormat method overridden:

myLongField.setConverter(new StringToLongConverter() {
    @Override
    protected NumberFormat getFormat() {
        NumberFormat nf  = super.getFormat();
        nf.setGrouping(false);
        return nf;
    }
});

If you want to do this by default for all fields, you can write a custom ConverterFactory and set it using VaadinSession.setConverterFactory().