Numbers with comma format

[baray98]

Hi Guys,

I have a number (double) in QString and i want to show a comma on every 3 digit for my user . can I do it easily in QString manipulation stuff .. please give me a hint

example

given a number 123456789.00 I want to show it as 123,456,789.00

baray98

[marcel]

Not tested:


QString number = "....";
int i = number.lastIndexOf('.');
if(i >0)
{
i -= 3;
while(i > 0)
{
number.insert(i, ',');
i -= 3;
}
}

[jpn]

Try

QString number = QLocale(QLocale::English).toString(123456789, 'f', 2);