public DataTable GetDistrictTotalSmsSentNew(string area_code, string Sent, string from, string end) { DateTime from_date = ReturnDate(from, 1); DateTime end_date = ReturnDate(end, 2); string from_date1 = formatDate(from_date); string end_date1 = formatDate(end_date); data_table = data_file.GetDistrictTotalSmsSentNew(area_code, Sent, from_date1, end_date1); return(data_table); }