Paypal payment pro using c#

This article will help you to integrate the "Website payment pro" - direct payment api using c# .net

the code is given below which is self explamentory, but i will also provide you the explaination of this code in coming days.

Happy Programming !!

Here is the code in c# :-

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using com.paypal.sdk.profiles;

using com.paypal.sdk.services;

using com.paypal.sdk.services;

using log4net;

public partial class PaypalPayment : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

CallerServices caller = new CallerServices();

IAPIProfile profile = ProfileFactory.CreateAPIProfile();

profile.APIUsername ="nitin._1214308341_biz_api1.gmail.com";// "sdk-seller_api1.sdk.com";

profile.APIPassword ="1214308348";// "12345678";

profile.Environment ="sandbox";

profile.Subject ="";

profile.APISignature ="A5GwH2U8prt9wuPnGmlizZVpeMthAn39AxoXc.I0NyrkrNlL8dUfnjII";

caller.APIProfile = profile;

com.paypal.soap.api.DoDirectPaymentRequestDetailsType directPaymentDetails = new com.paypal.soap.api.DoDirectPaymentRequestDetailsType();



//Set Credit Card

com.paypal.soap.api.CreditCardDetailsType cc = new com.paypal.soap.api.CreditCardDetailsType();

cc.CreditCardType = com.paypal.soap.api.CreditCardTypeType.Visa;

cc.CreditCardNumber ="4111111111111111";

cc.ExpMonth=10;

cc.ExpYear = 2009;

cc.CVV2 ="123";

//Set Credit Card.CardOwner

com.paypal.soap.api.PayerInfoType theCardOwner = new com.paypal.soap.api.PayerInfoType();

com.paypal.soap.api.PersonNameType thePayerName = new com.paypal.soap.api.PersonNameType();

thePayerName.FirstName ="John";

thePayerName.LastName ="Doe";

theCardOwner.PayerName = thePayerName;

com.paypal.soap.api.AddressType theAddress = new com.paypal.soap.api.AddressType();

theAddress.Street1 ="123 Main";

theAddress.Street2 ="Apt 23";

theAddress.CityName ="Hill Side";

theAddress.StateOrProvince ="FL";

theAddress.PostalCode ="32550";

theAddress.Country = com.paypal.soap.api.CountryCodeType.US;

theCardOwner.Address = theAddress;

cc.CardOwner = theCardOwner;

directPaymentDetails.CreditCard = cc;

//Set Order Total

com.paypal.soap.api.BasicAmountType temp = new com.paypal.soap.api.BasicAmountType();

com.paypal.soap.api.PaymentDetailsType payDetailType = new com.paypal.soap.api.PaymentDetailsType();

temp.Value ="118.25";

temp.currencyID = com.paypal.soap.api.CurrencyCodeType.USD;payDetailType.OrderTotal = temp;

directPaymentDetails.PaymentDetails = payDetailType;

//Set IP

directPaymentDetails.IPAddress ="192.168.200.195";

//Set Transaction Type

directPaymentDetails.PaymentAction = com.paypal.soap.api.PaymentActionCodeType.Sale;



//Set Request

com.paypal.soap.api.DoDirectPaymentRequestType request = new com.paypal.soap.api.DoDirectPaymentRequestType();



//Set Payment Detail

request.DoDirectPaymentRequestDetails = directPaymentDetails;

request.DoDirectPaymentRequestDetails.CreditCard.CardOwner.Address.CountrySpecified =true;

com.paypal.soap.api.DoDirectPaymentResponseType response = (com.paypal.soap.api.DoDirectPaymentResponseType)caller.Call("DoDirectPayment"

, request);

Response.Write("response=" + response.Ack);

Response.Write(

"<BR>response=" + response.Errors[0].LongMessage.ToString() + " - " + response.Errors[0].ErrorCode.ToString());