if (db_num_rows($result) == 0)
{
display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
if (db_num_rows($result) == 0)
{
display_error(_("The account code entered is not a valid code, this line cannot be added to the transaction."));
if (!check_num('amount'))
{
display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));
if (!check_num('amount'))
{
display_error(_("The amount entered is not numeric. This line cannot be added to the transaction."));