//get info about order to store if changes are made
private void getOrderInfo()
{
if (orderNoTextBox.Text != "")
{
order.orderNo = Convert.ToInt32(orderNoTextBox.Text);
}
if (order.orderNo > 0)
{
if (showNoTextBox.Text != "")
{
order.showNo = Convert.ToInt32(showNoTextBox.Text);
txtShowName.Text = DatabaseAccess.getShowNameByNo(order.showNo);
}
else
{
txtShowName.Text = "";
}
if (customerNoTextBox.Text != "")
{
order.customerNo = Convert.ToInt32(customerNoTextBox.Text);
Customer customer = DatabaseAccess.getCustomerByNo(order.customerNo);
txtName.Text = customer.firstName + " " + customer.lastName + " (" + customer.customerNo + ")";
getCustomerCredit();
}
else
{
txtName.Text = "";
}
order.orderDate = orderDateDateTimePicker.Value;
order.notes = txtNotes.Text;
if (subtotalTextBox.Text != "")
{
order.subtotal = Convert.ToDecimal(subtotalTextBox.Text);
}
if (discountTextBox.Text != "")
{
order.discount = Convert.ToDecimal(discountTextBox.Text);
}
if (txtNewTotal.Text != "")
{
order.newSubtotal = Convert.ToDecimal(txtNewTotal.Text);
}
order.taxable = taxableCheckBox.Checked;
if (taxTextBox.Text != "")
{
order.tax = Convert.ToDecimal(subtotalTextBox.Text);
}
if (totalTextBox.Text != "")
{
order.total = Convert.ToDecimal(totalTextBox.Text);
}
order.amountPaid = nudAmountPaid.Value;
cbPaidFull.Checked = (order.amountPaid >= order.total);
order.paymentType = (PaymentType)Enum.Parse(typeof(PaymentType), paymentTypeComboBox.Text);
order.checkNo = txtCheckNo.Text;
txtAmountDue.Text = (order.total - order.amountPaid).ToString("f2");
getExistingItems();
}
}