1234567891011121314151617181920212223//C#.NET 숫자 세자리마다 콤마 표기하기string.Format("{0:n0}", Convert.ToInt32(숫자)); //예)string Val = "1234567890";response.write = string.Format("{0:n0}", Convert.ToInt32(Val)); //결과 1,234,567,890String.Format("{0:#,0}", int.Parse(여기에 받아올데이터..)); public static string CommaPointNum_u( object obj ) { string str_obj = obj.ToString(); string rslt = string.Empty; if( !string.I..