Javascript Digit Grouping function

28. Feb, 2008 0 Comments 

function digit_grouping(nStr){
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return x1 + x2;
}

Example:
price = digit_grouping(3754);
alert(price); //Result: 3,754

PG

Author: admin

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