public ActionResult ReturnPage()
{
string token = Request["token"];
string payerID = Request["PayerID"];
PayPalExpressCheckout pp = new PayPalExpressCheckout(API_UserName, API_Password, API_Signature, isTestingMode);
//get payment info
NameValueCollection res = pp.GetExpressCheckoutDetails(token);
string ack = res.GetValues("ACK").First().ToUpper();
if (ack != "SUCCESS" && ack != "SUCCESSWITHWARNING")
{
ViewBag.status = "paypal failed";
ViewBag.result = res;
return View("ReturnPage");
}
string finalPaymentAmount = res.GetValues("PAYMENTREQUEST_0_AMT").First();
string paymentType = "Sale";
string currencyCodeType = res.GetValues("CURRENCYCODE").First();
string customField = res.GetValues("PAYMENTREQUEST_0_CUSTOM").First();
string payerEmail = res.GetValues("EMAIL").First();
string payerFirstName = res.GetValues("FIRSTNAME").First();
string payerLastName = res.GetValues("LASTNAME").First();
string country = res.GetValues("COUNTRYCODE").First();
List<PayPalExpressCheckout.PayPalItem> items = new List<PayPalExpressCheckout.PayPalItem>();
List<string> itemsNameList = new List<string>();
int itemNumber = 0;
while (res.GetValues("L_PAYMENTREQUEST_0_NAME" + itemNumber.ToString()) != null)
{
PayPalExpressCheckout.PayPalItem item = new PayPalExpressCheckout.PayPalItem();
item.name = res.GetValues("L_PAYMENTREQUEST_0_NAME" + itemNumber.ToString()).First();
item.amt = res.GetValues("L_PAYMENTREQUEST_0_AMT" + itemNumber.ToString()).First();
item.qty = res.GetValues("L_PAYMENTREQUEST_0_QTY" + itemNumber.ToString()).First();
items.Add(item);
itemsNameList.Add(item.name);
itemNumber++;
}
NameValueCollection result = pp.ConfirmPayment(token, paymentType, currencyCodeType, payerID, finalPaymentAmount, items, customField, Request.ServerVariables["SERVER_NAME"], itemCategory);
ack = result.GetValues("ACK").First().ToUpper();
if (ack == "SUCCESS" || ack == "SUCCESSWITHWARNING")
{
ViewBag.status = "successfully";
string transactionId = result.GetValues("PAYMENTINFO_0_TRANSACTIONID").First();
string currency = result.GetValues("PAYMENTINFO_0_CURRENCYCODE").First();
string orderTime = result.GetValues("PAYMENTINFO_0_ORDERTIME").First();
string amt = result.GetValues("PAYMENTINFO_0_AMT").First();
string feeAmt = result.GetValues("PAYMENTINFO_0_FEEAMT").First();
string taxAmt = result.GetValues("PAYMENTINFO_0_TAXAMT").First();
string paymentStatus = result.GetValues("PAYMENTINFO_0_PAYMENTSTATUS").First();
string pendingReason = result.GetValues("PAYMENTINFO_0_PENDINGREASON").First();
ViewBag.transactionId = transactionId;
ViewBag.amt = amt;
ViewBag.currency = currency;
}
return View();
}
