void Update()
{
//Create an instance of the payment book
clsSTPaymentCollection PaymentBook = new clsSTPaymentCollection();
//Validate the data on the web form
string Error = PaymentBook.ThisPayment.Valid(TextBoxCardNumber.Text, TextBoxAccountNumber.Text, TextBoxSortCode.Text, TextBoxExpiryDate.Text, TextBoxValidFrom.Text, TextBoxCardHolderName.Text, TextBoxCVC.Text);
//If the data is ok then add it to the object
if (Error == "")
{
//Find the payment id record to update
PaymentBook.ThisPayment.Find(PaymentID);
//Get the data entered by the user
PaymentBook.ThisPayment.CardNumber = TextBoxCardNumber.Text;
PaymentBook.ThisPayment.AccountNumber = TextBoxAccountNumber.Text;
PaymentBook.ThisPayment.SortCode = TextBoxSortCode.Text;
PaymentBook.ThisPayment.ExpiryDate = TextBoxExpiryDate.Text;
PaymentBook.ThisPayment.ValidFrom = TextBoxValidFrom.Text;
PaymentBook.ThisPayment.CardHolderName = TextBoxCardHolderName.Text;
PaymentBook.ThisPayment.CVC = TextBoxCVC.Text;
//Update the payment record
PaymentBook.Update();
//All done so redirect to the home payment page
Response.Redirect("Payment.aspx");
}
else
{
//Report an error
LableError.Text = "There was a problem with the payment method you tried updating" + Error;
}
}
public void UpdatePaymentMethodOK()
{
//Create an instance of the class we want to create
clsSTPaymentCollection AllPayments = new clsSTPaymentCollection();
//Create an item of test data
clsSTPayment PaymentTestItem = new clsSTPayment();
//Var to store the primary key
Int32 PrimaryKey = 0;
//Set its properties
PaymentTestItem.CardNumber = "1234567891234567";
PaymentTestItem.AccountNumber = "12345678";
PaymentTestItem.SortCode = "123456";
PaymentTestItem.ExpiryDate = "12/22";
PaymentTestItem.ValidFrom = "12/19";
PaymentTestItem.CardHolderName = "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLM";
PaymentTestItem.CVC = "123";
//Set this ThisPayment to the test data
AllPayments.ThisPayment = PaymentTestItem;
//Add the payment record
PrimaryKey = AllPayments.Add();
//Set the primary key of the test data
PaymentTestItem.PaymentID = PrimaryKey;
//Modify the test data
PaymentTestItem.CardNumber = "1234567891234568";
PaymentTestItem.AccountNumber = "12345679";
PaymentTestItem.SortCode = "123457";
PaymentTestItem.ExpiryDate = "12/23";
PaymentTestItem.ValidFrom = "12/20";
PaymentTestItem.CardHolderName = "I HATE PROJECT MANAGEMENT";
PaymentTestItem.CVC = "124";
//Set the record based on the new test data
AllPayments.ThisPayment = PaymentTestItem;
//Update the record
AllPayments.Update();
//Find the record
AllPayments.ThisPayment.Find(PrimaryKey);
//test to see that the two values are the same
Assert.AreEqual(AllPayments.ThisPayment, PaymentTestItem);
}
