public Account LoadAccount(string AccountNumber) { string[] rows = File.ReadAllLines(_path); foreach (string row in rows) { if (row.Split(',')[0] == AccountNumber) { return(FileAccountHandler.FromRow(row)); } } return(null); }
public void SaveAccount(Account account) { string[] rows = File.ReadAllLines(_path); for (int i = 0; i < rows.Length; i++) { if (rows[i].Split(',')[0] == account.AccountNumber) { rows[i] = FileAccountHandler.ToRow(account); break; } } File.WriteAllLines(_path, rows); }