ianleeder/EwayPaypalTest.aspx

## EwayPaypalTest.aspx
<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="eWAY.Rapid" %>
<%@ Import Namespace="eWAY.Rapid.Enums" %>
<%@ Import Namespace="eWAY.Rapid.Models" %>

<!DOCTYPE html>

<script runat="server">
    private static readonly string ApiKey = "myKey";
    private static readonly string ApiPassword = "myPassword";
    private static readonly string RapidEndpoint = "Sandbox";
    private static string MyRedirectUrl;

    protected void Page_Load(object sender, EventArgs e)
    {
        MyRedirectUrl = string.Format("{0}://{1}{2}", Context.Request.Url.Scheme, Context.Request.Url.Authority, Context.Request.Url.AbsolutePath);

        // This will be our state machine
        // (so I can cram an entire example into one page/file)
        // 1 = Register
        // 2 = Register results
        // 3 = Update details
        // 4 = Update results
        // 5 = Charge recurring payment (+ show results)
        // 6 = Update details with payment
        // 7 = Update then immediately charge (and show results)
        int state;
        if (!Int32.TryParse(Request.QueryString["Step"], out state))
            state = 1;

        // Hide all divs and only show as needed
        registerDiv.Visible = false;
        updateDetailsDiv.Visible = false;
        resultsDiv.Visible = false;

        switch (state)
        {
            // 1 = Register
            case 1:
                registerDiv.Visible = true;
                RegisterNewUser();
                break;

            case 2:
                resultsDiv.Visible = true;
                GetTransactionResults();
                break;

            case 3:
                updateDetailsDiv.Visible = true;
                UpdateCustomer();
                break;

            case 4:
                resultsDiv.Visible = true;
                GetTransactionResults();
                break;

            case 5:
                resultsDiv.Visible = true;
                ChargeCustomerRecurring();
                break;

            case 6:
                updateDetailsDiv.Visible = true;
                UpdateCustomerWithPurchase();
                break;

            case 7:
                updateDetailsDiv.Visible = true;
                UpdateCustomerWithoutPaymentThenCharge();
                break;

            case 8:
                resultsDiv.Visible = true;
                ChargeCustomerUpdateFee();
                break;
        }

        if (state != 1)
            Response.Write("<h1>Token = " + HttpContext.Current.Session["token"] + "</h1>");
    }

    // Used in step 1
    private void RegisterNewUser()
    {
        Transaction transaction = new Transaction()
        {
            Customer = new Customer()
            {
                Reference = "A12345",
                Title = "Mr.",
                FirstName = "John",
                LastName = "Smith",
                Address = new Address()
                {
                    Street1 = "Level 5",
                    Street2 = "369 Queen Street",
                    City = "Sydney",
                    State = "NSW",
                    Country = "au",
                    PostalCode = "2000",
                },
            },
            PaymentDetails = new PaymentDetails()
            {
                TotalAmount = 100,
                InvoiceDescription = "Registration Invoice Description",
                // Paypal (sandbox) won't allow me to create multiple payments with the same InvoiceNumber
                // (even though returned error code is V6014 - Invalid Invoice*Reference*.  See eWAY Case 00334694)
                // Make a unique reference number
                InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
                CurrencyCode = "AUD"
            },
            RedirectURL = MyRedirectUrl + "?Step=2",
            SaveCustomer = true,
            TransactionType = TransactionTypes.Purchase
        };

        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
        CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.TransparentRedirect, transaction);

        // Set values for Paypal form
        literalRegistrationPaypalActionUrl.Text = createResponse.FormActionUrl;
        literalRegistrationPaypalAccessCode.Text = createResponse.AccessCode;

        // Set values for Credit Card form
        literalRegistrationCreditCardActionUrl.Text = createResponse.FormActionUrl;
        literalRegistrationCreditCardAccessCode.Text = createResponse.AccessCode;
    }

    // Used in step 2, 4
    private void GetTransactionResults()
    {
        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);

        string accessCode = Request.QueryString["AccessCode"];
        QueryTransactionResponse transactionResponse = ewayClient.QueryTransaction(accessCode);
        UpdateResults(transactionResponse);

        HttpContext.Current.Session["token"] = transactionResponse.Transaction.Customer.TokenCustomerID;
    }

    // Used in step 3
    private void UpdateCustomer()
    {
        Customer customer = new Customer
        {
            TokenCustomerID = (string)HttpContext.Current.Session["token"],
            RedirectURL = MyRedirectUrl + "?Step=4"
        };

        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
        CreateCustomerResponse createResponse = ewayClient.UpdateCustomer(PaymentMethod.TransparentRedirect, customer);

        // Set values for Paypal form
        literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
        literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;

        // Set values for Credit Card form
        literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
        literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
    }

    // Used in step 5
    private void ChargeCustomerRecurring()
    {
        Transaction transaction = new Transaction
        {
            Customer = new Customer
            {
                TokenCustomerID = (string)HttpContext.Current.Session["token"]
            },
            TransactionType = TransactionTypes.Recurring,
            PaymentDetails = new PaymentDetails
            {
                TotalAmount = 500,
                CurrencyCode = "AUD",
                InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
                InvoiceDescription = "Recurring Payment Invoice Description"
            }
        };

        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
        CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.Direct, transaction);

        // Note that even though I am using ALL the same fields as I do from a QueryTransactionResponse,
        // I can't call UpdateResults because QueryTransactionResults and CreateTransactionResponse don't
        // share a base class.
        resultsResponseCode.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseCode;
        resultsResponseMessage.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseMessage;
        resultsTransactionNumber.InnerText = createResponse.TransactionStatus.TransactionID.ToString();
        resultsInvoiceDescription.InnerText = createResponse.Transaction.PaymentDetails.InvoiceDescription;
        resultsInvoiceNumber.InnerText = createResponse.Transaction.PaymentDetails.InvoiceNumber;
        resultsAmount.InnerText = createResponse.Transaction.PaymentDetails.CurrencyCode + " " +
                                  (((double)createResponse.Transaction.PaymentDetails.TotalAmount) / 100).ToString("C");
    }

    // Used in step 6
    private void UpdateCustomerWithPurchase()
    {
        Transaction transaction = new Transaction
        {
            Customer = new Customer
            {
                TokenCustomerID = (string)HttpContext.Current.Session["token"]
            },
            TransactionType = TransactionTypes.Purchase,
            PaymentDetails = new PaymentDetails
            {
                TotalAmount = 600,
                CurrencyCode = "AUD",
                InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
                InvoiceDescription = "Update Customer with Payment Invoice Description"
            },
            RedirectURL = MyRedirectUrl + "?Step=4"
        };

        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
        CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.TransparentRedirect, transaction);

        // Set values for Paypal form
        literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
        literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;

        // Set values for Credit Card form
        literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
        literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
    }

    // Used in step 7
    private void UpdateCustomerWithoutPaymentThenCharge()
    {
        Customer customer = new Customer
        {
            TokenCustomerID = (string)HttpContext.Current.Session["token"],
            RedirectURL = MyRedirectUrl + "?Step=8"
        };

        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
        CreateCustomerResponse createResponse = ewayClient.UpdateCustomer(PaymentMethod.TransparentRedirect, customer);

        // Set values for Paypal form
        literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
        literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;

        // Set values for Credit Card form
        literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
        literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
    }

    // Used in step 8
    private void ChargeCustomerUpdateFee()
    {
        IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);

        // First check the results of the update (no payment)
        string accessCode = Request.QueryString["AccessCode"];
        QueryTransactionResponse updateResponse = ewayClient.QueryTransaction(accessCode);

        if (!"00".Equals(updateResponse.TransactionStatus.ProcessingDetails.ResponseCode))
            throw new InvalidDataException("Unexpected error with update in steap 8");

        // Now run another transaction to verify stored payment details work
        Transaction transaction = new Transaction
        {
            Customer = new Customer
            {
                TokenCustomerID = (string)HttpContext.Current.Session["token"]
            },
            TransactionType = TransactionTypes.Recurring,
            PaymentDetails = new PaymentDetails
            {
                TotalAmount = 800,
                CurrencyCode = "AUD",
                InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
                InvoiceDescription = "Update Fee Payment Invoice Description"
            }
        };

        CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.Direct, transaction);

        // Note that even though I am using ALL the same fields as I do from a QueryTransactionResponse,
        // I can't call UpdateResults because QueryTransactionResults and CreateTransactionResponse don't
        // share a base class.
        resultsResponseCode.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseCode;
        resultsResponseMessage.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseMessage;
        resultsTransactionNumber.InnerText = createResponse.TransactionStatus.TransactionID.ToString();
        resultsInvoiceDescription.InnerText = createResponse.Transaction.PaymentDetails.InvoiceDescription;
        resultsInvoiceNumber.InnerText = createResponse.Transaction.PaymentDetails.InvoiceNumber;
        resultsAmount.InnerText = createResponse.Transaction.PaymentDetails.CurrencyCode + " " +
                                  (((double)createResponse.Transaction.PaymentDetails.TotalAmount) / 100).ToString("C");
    }

    // Used in step 2, 4
    private void UpdateResults(QueryTransactionResponse response)
    {
        resultsResponseCode.InnerText = response.TransactionStatus.ProcessingDetails.ResponseCode;
        resultsResponseMessage.InnerText = response.TransactionStatus.ProcessingDetails.ResponseMessage;
        resultsTransactionNumber.InnerText = response.TransactionStatus.TransactionID.ToString();
        resultsInvoiceDescription.InnerText = response.Transaction.PaymentDetails.InvoiceDescription;
        resultsInvoiceNumber.InnerText = response.Transaction.PaymentDetails.InvoiceNumber;
        resultsAmount.InnerText = response.Transaction.PaymentDetails.CurrencyCode + " " +
                                  (((double) response.Transaction.PaymentDetails.TotalAmount)/100).ToString("C");
    }

</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>eWAY Paypal Test</title>
    <style>
        th,tr {text-align: left}
    </style>
</head>
<body>

    <div id="registerDiv" runat="server">
        <h1>Register</h1>
        <form method="POST" action="<asp:Literal runat='server' ID='literalRegistrationPaypalActionUrl' />">
            <input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalRegistrationPaypalAccessCode' />" />
            <input type="hidden" name="EWAY_PAYMENTTYPE" value="PayPal" />
            <input type="submit" value="Register With Paypal" />
        </form>

        <form method="POST" action="<asp:Literal runat='server' ID='literalRegistrationCreditCardActionUrl' />">
            <input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalRegistrationCreditCardAccessCode' />" />
            <input type="hidden" name="EWAY_PAYMENTTYPE" value="Credit Card" />
            <input type="hidden" name="EWAY_CARDNAME" value="John Smith" />
            <input type="hidden" name="EWAY_CARDNUMBER" value="4444333322221111" />
            <input type="hidden" name="EWAY_CARDEXPIRYMONTH" value="01" />
            <input type="hidden" name="EWAY_CARDEXPIRYYEAR" value="2020" />
            <input type="hidden" name="EWAY_CARDCVN" value="123" />
            <input type="submit" value="Register With Credit Card" />
        </form>
    </div>

    <div id="resultsDiv" runat="server">
        <h1>Results</h1>
        <table>
            <tr><th>Response code</th><td id="resultsResponseCode" runat="server"></td></tr>
            <tr><th>Response message</th><td id="resultsResponseMessage" runat="server"></td></tr>
            <tr><th>Transaction Number</th><td id="resultsTransactionNumber" runat="server"></td></tr>
            <tr><th>Invoice Description</th><td id="resultsInvoiceDescription" runat="server"></td></tr>
            <tr><th>Invoice Number</th><td id="resultsInvoiceNumber" runat="server"></td></tr>
            <tr><th>Amount</th><td id="resultsAmount" runat="server"></td></tr>
        </table>
        <a href="EwayPaypalTest.aspx?Step=3">Update details without payment</a><br/>
        <a href="EwayPaypalTest.aspx?Step=5">Submit recurring payment</a><br/>
        <a href="EwayPaypalTest.aspx?Step=6">Update details via payment</a><br/>
        <a href="EwayPaypalTest.aspx?Step=7">Update details without payment THEN charge</a><br/>
    </div>

    <div id="updateDetailsDiv" runat="server">
        <h1>Update</h1>
        <form method="POST" action="<asp:Literal runat='server' ID='literalUpdatePaypalActionUrl' />">
            <input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalUpdatePaypalAccessCode' />" />
            <input type="hidden" name="EWAY_PAYMENTTYPE" value="PayPal" />
            <input type="submit" value="Update With Paypal" />
        </form>

        <form method="POST" action="<asp:Literal runat='server' ID='literalUpdateCreditCardActionUrl' />">
            <input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalUpdateCreditCardAccessCode' />" />
            <input type="hidden" name="EWAY_PAYMENTTYPE" value="Credit Card" />
            <input type="hidden" name="EWAY_CARDNAME" value="Jimmy Smits" />
            <input type="hidden" name="EWAY_CARDNUMBER" value="4444333322221111" />
            <input type="hidden" name="EWAY_CARDEXPIRYMONTH" value="01" />
            <input type="hidden" name="EWAY_CARDEXPIRYYEAR" value="2030" />
            <input type="hidden" name="EWAY_CARDCVN" value="123" />
            <input type="submit" value="Update With Credit Card" />
        </form>
    </div>
    <hr/>
    <a href="EwayPaypalTest.aspx?Step=1">Start over</a><br/>
</body>
</html>
	<%@ Page Language="C#" %>
	<%@ Import Namespace="System.IO" %>
	<%@ Import Namespace="eWAY.Rapid" %>
	<%@ Import Namespace="eWAY.Rapid.Enums" %>
	<%@ Import Namespace="eWAY.Rapid.Models" %>

	<!DOCTYPE html>

	<script runat="server">
	private static readonly string ApiKey = "myKey";
	private static readonly string ApiPassword = "myPassword";
	private static readonly string RapidEndpoint = "Sandbox";
	private static string MyRedirectUrl;

	protected void Page_Load(object sender, EventArgs e)
	{
	MyRedirectUrl = string.Format("{0}://{1}{2}", Context.Request.Url.Scheme, Context.Request.Url.Authority, Context.Request.Url.AbsolutePath);

	// This will be our state machine
	// (so I can cram an entire example into one page/file)
	// 1 = Register
	// 2 = Register results
	// 3 = Update details
	// 4 = Update results
	// 5 = Charge recurring payment (+ show results)
	// 6 = Update details with payment
	// 7 = Update then immediately charge (and show results)
	int state;
	if (!Int32.TryParse(Request.QueryString["Step"], out state))
	state = 1;

	// Hide all divs and only show as needed
	registerDiv.Visible = false;
	updateDetailsDiv.Visible = false;
	resultsDiv.Visible = false;

	switch (state)
	{
	// 1 = Register
	case 1:
	registerDiv.Visible = true;
	RegisterNewUser();
	break;

	case 2:
	resultsDiv.Visible = true;
	GetTransactionResults();
	break;

	case 3:
	updateDetailsDiv.Visible = true;
	UpdateCustomer();
	break;

	case 4:
	resultsDiv.Visible = true;
	GetTransactionResults();
	break;

	case 5:
	resultsDiv.Visible = true;
	ChargeCustomerRecurring();
	break;

	case 6:
	updateDetailsDiv.Visible = true;
	UpdateCustomerWithPurchase();
	break;

	case 7:
	updateDetailsDiv.Visible = true;
	UpdateCustomerWithoutPaymentThenCharge();
	break;

	case 8:
	resultsDiv.Visible = true;
	ChargeCustomerUpdateFee();
	break;
	}

	if (state != 1)
	Response.Write("<h1>Token = " + HttpContext.Current.Session["token"] + "</h1>");
	}

	// Used in step 1
	private void RegisterNewUser()
	{
	Transaction transaction = new Transaction()
	{
	Customer = new Customer()
	{
	Reference = "A12345",
	Title = "Mr.",
	FirstName = "John",
	LastName = "Smith",
	Address = new Address()
	{
	Street1 = "Level 5",
	Street2 = "369 Queen Street",
	City = "Sydney",
	State = "NSW",
	Country = "au",
	PostalCode = "2000",
	},
	},
	PaymentDetails = new PaymentDetails()
	{
	TotalAmount = 100,
	InvoiceDescription = "Registration Invoice Description",
	// Paypal (sandbox) won't allow me to create multiple payments with the same InvoiceNumber
	// (even though returned error code is V6014 - Invalid InvoiceReference. See eWAY Case 00334694)
	// Make a unique reference number
	InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
	CurrencyCode = "AUD"
	},
	RedirectURL = MyRedirectUrl + "?Step=2",
	SaveCustomer = true,
	TransactionType = TransactionTypes.Purchase
	};

	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
	CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.TransparentRedirect, transaction);

	// Set values for Paypal form
	literalRegistrationPaypalActionUrl.Text = createResponse.FormActionUrl;
	literalRegistrationPaypalAccessCode.Text = createResponse.AccessCode;

	// Set values for Credit Card form
	literalRegistrationCreditCardActionUrl.Text = createResponse.FormActionUrl;
	literalRegistrationCreditCardAccessCode.Text = createResponse.AccessCode;
	}

	// Used in step 2, 4
	private void GetTransactionResults()
	{
	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);

	string accessCode = Request.QueryString["AccessCode"];
	QueryTransactionResponse transactionResponse = ewayClient.QueryTransaction(accessCode);
	UpdateResults(transactionResponse);

	HttpContext.Current.Session["token"] = transactionResponse.Transaction.Customer.TokenCustomerID;
	}

	// Used in step 3
	private void UpdateCustomer()
	{
	Customer customer = new Customer
	{
	TokenCustomerID = (string)HttpContext.Current.Session["token"],
	RedirectURL = MyRedirectUrl + "?Step=4"
	};

	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
	CreateCustomerResponse createResponse = ewayClient.UpdateCustomer(PaymentMethod.TransparentRedirect, customer);

	// Set values for Paypal form
	literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
	literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;

	// Set values for Credit Card form
	literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
	literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
	}

	// Used in step 5
	private void ChargeCustomerRecurring()
	{
	Transaction transaction = new Transaction
	{
	Customer = new Customer
	{
	TokenCustomerID = (string)HttpContext.Current.Session["token"]
	},
	TransactionType = TransactionTypes.Recurring,
	PaymentDetails = new PaymentDetails
	{
	TotalAmount = 500,
	CurrencyCode = "AUD",
	InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
	InvoiceDescription = "Recurring Payment Invoice Description"
	}
	};

	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
	CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.Direct, transaction);

	// Note that even though I am using ALL the same fields as I do from a QueryTransactionResponse,
	// I can't call UpdateResults because QueryTransactionResults and CreateTransactionResponse don't
	// share a base class.
	resultsResponseCode.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseCode;
	resultsResponseMessage.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseMessage;
	resultsTransactionNumber.InnerText = createResponse.TransactionStatus.TransactionID.ToString();
	resultsInvoiceDescription.InnerText = createResponse.Transaction.PaymentDetails.InvoiceDescription;
	resultsInvoiceNumber.InnerText = createResponse.Transaction.PaymentDetails.InvoiceNumber;
	resultsAmount.InnerText = createResponse.Transaction.PaymentDetails.CurrencyCode + " " +
	(((double)createResponse.Transaction.PaymentDetails.TotalAmount) / 100).ToString("C");
	}

	// Used in step 6
	private void UpdateCustomerWithPurchase()
	{
	Transaction transaction = new Transaction
	{
	Customer = new Customer
	{
	TokenCustomerID = (string)HttpContext.Current.Session["token"]
	},
	TransactionType = TransactionTypes.Purchase,
	PaymentDetails = new PaymentDetails
	{
	TotalAmount = 600,
	CurrencyCode = "AUD",
	InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
	InvoiceDescription = "Update Customer with Payment Invoice Description"
	},
	RedirectURL = MyRedirectUrl + "?Step=4"
	};

	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
	CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.TransparentRedirect, transaction);

	// Set values for Paypal form
	literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
	literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;

	// Set values for Credit Card form
	literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
	literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
	}

	// Used in step 7
	private void UpdateCustomerWithoutPaymentThenCharge()
	{
	Customer customer = new Customer
	{
	TokenCustomerID = (string)HttpContext.Current.Session["token"],
	RedirectURL = MyRedirectUrl + "?Step=8"
	};

	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
	CreateCustomerResponse createResponse = ewayClient.UpdateCustomer(PaymentMethod.TransparentRedirect, customer);

	// Set values for Paypal form
	literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
	literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;

	// Set values for Credit Card form
	literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
	literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
	}

	// Used in step 8
	private void ChargeCustomerUpdateFee()
	{
	IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);

	// First check the results of the update (no payment)
	string accessCode = Request.QueryString["AccessCode"];
	QueryTransactionResponse updateResponse = ewayClient.QueryTransaction(accessCode);

	if (!"00".Equals(updateResponse.TransactionStatus.ProcessingDetails.ResponseCode))
	throw new InvalidDataException("Unexpected error with update in steap 8");

	// Now run another transaction to verify stored payment details work
	Transaction transaction = new Transaction
	{
	Customer = new Customer
	{
	TokenCustomerID = (string)HttpContext.Current.Session["token"]
	},
	TransactionType = TransactionTypes.Recurring,
	PaymentDetails = new PaymentDetails
	{
	TotalAmount = 800,
	CurrencyCode = "AUD",
	InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
	InvoiceDescription = "Update Fee Payment Invoice Description"
	}
	};

	CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.Direct, transaction);

	// Note that even though I am using ALL the same fields as I do from a QueryTransactionResponse,
	// I can't call UpdateResults because QueryTransactionResults and CreateTransactionResponse don't
	// share a base class.
	resultsResponseCode.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseCode;
	resultsResponseMessage.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseMessage;
	resultsTransactionNumber.InnerText = createResponse.TransactionStatus.TransactionID.ToString();
	resultsInvoiceDescription.InnerText = createResponse.Transaction.PaymentDetails.InvoiceDescription;
	resultsInvoiceNumber.InnerText = createResponse.Transaction.PaymentDetails.InvoiceNumber;
	resultsAmount.InnerText = createResponse.Transaction.PaymentDetails.CurrencyCode + " " +
	(((double)createResponse.Transaction.PaymentDetails.TotalAmount) / 100).ToString("C");
	}

	// Used in step 2, 4
	private void UpdateResults(QueryTransactionResponse response)
	{
	resultsResponseCode.InnerText = response.TransactionStatus.ProcessingDetails.ResponseCode;
	resultsResponseMessage.InnerText = response.TransactionStatus.ProcessingDetails.ResponseMessage;
	resultsTransactionNumber.InnerText = response.TransactionStatus.TransactionID.ToString();
	resultsInvoiceDescription.InnerText = response.Transaction.PaymentDetails.InvoiceDescription;
	resultsInvoiceNumber.InnerText = response.Transaction.PaymentDetails.InvoiceNumber;
	resultsAmount.InnerText = response.Transaction.PaymentDetails.CurrencyCode + " " +
	(((double) response.Transaction.PaymentDetails.TotalAmount)/100).ToString("C");
	}

	</script>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head runat="server">
	<title>eWAY Paypal Test</title>
	<style>
	th,tr {text-align: left}
	</style>
	</head>
	<body>

	<div id="registerDiv" runat="server">
	<h1>Register</h1>
	<form method="POST" action="<asp:Literal runat='server' ID='literalRegistrationPaypalActionUrl' />">
	<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalRegistrationPaypalAccessCode' />" />
	<input type="hidden" name="EWAY_PAYMENTTYPE" value="PayPal" />
	<input type="submit" value="Register With Paypal" />
	</form>

	<form method="POST" action="<asp:Literal runat='server' ID='literalRegistrationCreditCardActionUrl' />">
	<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalRegistrationCreditCardAccessCode' />" />
	<input type="hidden" name="EWAY_PAYMENTTYPE" value="Credit Card" />
	<input type="hidden" name="EWAY_CARDNAME" value="John Smith" />
	<input type="hidden" name="EWAY_CARDNUMBER" value="4444333322221111" />
	<input type="hidden" name="EWAY_CARDEXPIRYMONTH" value="01" />
	<input type="hidden" name="EWAY_CARDEXPIRYYEAR" value="2020" />
	<input type="hidden" name="EWAY_CARDCVN" value="123" />
	<input type="submit" value="Register With Credit Card" />
	</form>
	</div>

	<div id="resultsDiv" runat="server">
	<h1>Results</h1>
	<table>
	<tr><th>Response code</th><td id="resultsResponseCode" runat="server"></td></tr>
	<tr><th>Response message</th><td id="resultsResponseMessage" runat="server"></td></tr>
	<tr><th>Transaction Number</th><td id="resultsTransactionNumber" runat="server"></td></tr>
	<tr><th>Invoice Description</th><td id="resultsInvoiceDescription" runat="server"></td></tr>
	<tr><th>Invoice Number</th><td id="resultsInvoiceNumber" runat="server"></td></tr>
	<tr><th>Amount</th><td id="resultsAmount" runat="server"></td></tr>
	</table>
	<a href="EwayPaypalTest.aspx?Step=3">Update details without payment</a><br/>
	<a href="EwayPaypalTest.aspx?Step=5">Submit recurring payment</a><br/>
	<a href="EwayPaypalTest.aspx?Step=6">Update details via payment</a><br/>
	<a href="EwayPaypalTest.aspx?Step=7">Update details without payment THEN charge</a><br/>
	</div>

	<div id="updateDetailsDiv" runat="server">
	<h1>Update</h1>
	<form method="POST" action="<asp:Literal runat='server' ID='literalUpdatePaypalActionUrl' />">
	<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalUpdatePaypalAccessCode' />" />
	<input type="hidden" name="EWAY_PAYMENTTYPE" value="PayPal" />
	<input type="submit" value="Update With Paypal" />
	</form>

	<form method="POST" action="<asp:Literal runat='server' ID='literalUpdateCreditCardActionUrl' />">
	<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalUpdateCreditCardAccessCode' />" />
	<input type="hidden" name="EWAY_PAYMENTTYPE" value="Credit Card" />
	<input type="hidden" name="EWAY_CARDNAME" value="Jimmy Smits" />
	<input type="hidden" name="EWAY_CARDNUMBER" value="4444333322221111" />
	<input type="hidden" name="EWAY_CARDEXPIRYMONTH" value="01" />
	<input type="hidden" name="EWAY_CARDEXPIRYYEAR" value="2030" />
	<input type="hidden" name="EWAY_CARDCVN" value="123" />
	<input type="submit" value="Update With Credit Card" />
	</form>
	</div>
	<hr/>
	<a href="EwayPaypalTest.aspx?Step=1">Start over</a><br/>
	</body>
	</html>