void beginTransaction()
{
if (currentTransaction == null)
{
currentTransaction = new Invoice()
{
TransactionDateTime = DateTime.Now,
EmployeeId = masterController.LoginEmployee.User_id
};
dbController.insertTransaction(currentTransaction);
currentTransaction.InvoiceId = dbController.getTransactionId(currentTransaction);
totalAmount = 0M;
}
else
{
txtEncode.Focus();
}
}
void beginTransaction()
{
if (currentTransaction == null)
{
currentTransaction = new Invoice()
{
TransactionDateTime = DateTime.Now,
EmployeeId = masterController.LoginEmployee.User_id
};
dbController.insertTransaction(currentTransaction);
currentTransaction.InvoiceId = dbController.getTransactionId(currentTransaction);
lblTransactionno.Text = "POS_" + currentTransaction.InvoiceId.ToString("00000");
totalAmount = 0M;
activateServices(true);
}
else
{
txtEncode.Focus();
}
}