September 1, 2016 23:27 by
PeterIn this tutorial, I will show you how to Authorized.Net and PayPal Express Gateway. Now write the following code:
Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div align="center">
<table style="border: 1px solid black; vertical-align: middle;" id="table3">
<tr><td colspan="2" align="center">
<asp:ValidationSummary ID="ValidationSummary1" ShowSummary="false" ShowMessageBox="true" ValidationGroup="fldGrp1" runat="server" />
</td></tr>
<tr>
<td align="right">
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" ControlToValidate="ddlPaymentMethod" InitialValue="SELECT" ValidationGroup="fldGrp1" runat="server" ErrorMessage="Method is required"> * </asp:RequiredFieldValidator>Method:</td>
<td align="left"><asp:DropDownList ID="ddlPaymentMethod" onselectedindexchanged="ddlPyamentMethod_SelectedIndexChanged" AutoPostBack="true" runat="server">
<asp:ListItem>SELECT</asp:ListItem>
<asp:ListItem>American Express</asp:ListItem>
<asp:ListItem>Discover</asp:ListItem>
<asp:ListItem>Master</asp:ListItem>
<asp:ListItem>Visa</asp:ListItem>
<asp:ListItem>Paypal</asp:ListItem>
</asp:DropDownList></td>
</tr>
<tr>
<td align="right">
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" ControlToValidate="txtNameOnCard" ValidationGroup="fldGrp1" runat="server" ErrorMessage="Name on card is required"> * </asp:RequiredFieldValidator>Name of the card:</td>
<td align="left"><asp:TextBox ID="txtNameOnCard" Width="250px" runat="server"></asp:TextBox></td>
</tr>
<tr>
<td align="right">
<asp:RequiredFieldValidator ID="RequiredFieldValidator3" ControlToValidate="txtCreditCardNumber" ValidationGroup="fldGrp1" runat="server" ErrorMessage="Credit card number is required"> * </asp:RequiredFieldValidator>Credit card number:</td>
<td align="left"><asp:TextBox ID="txtCreditCardNumber" Width="250px" MaxLength="20" runat="server"></asp:TextBox></td>
</tr>
<tr>
<td align="right"><asp:RequiredFieldValidator ID="RequiredFieldValidator4" ControlToValidate="ddlExpMonth" InitialValue="0" ValidationGroup="fldGrp1" runat="server" ErrorMessage="Expiration month is required"> * </asp:RequiredFieldValidator>Expiration month:</td>
<td align="left">
<asp:DropDownList ID="ddlExpMonth" runat="server">
<asp:ListItem Value="0">SELECT</asp:ListItem>
<asp:ListItem Value="1">January</asp:ListItem>
<asp:ListItem Value="2">February</asp:ListItem>
<asp:ListItem Value="3">March</asp:ListItem>
<asp:ListItem Value="4">April</asp:ListItem>
<asp:ListItem Value="5">May</asp:ListItem>
<asp:ListItem Value="6">June</asp:ListItem>
<asp:ListItem Value="7">July</asp:ListItem>
<asp:ListItem Value="8">August</asp:ListItem>
<asp:ListItem Value="9">September</asp:ListItem>
<asp:ListItem Value="10">October</asp:ListItem>
<asp:ListItem Value="11">November</asp:ListItem>
<asp:ListItem Value="12">December</asp:ListItem>
</asp:DropDownList> /<asp:RequiredFieldValidator ID="RequiredFieldValidator5" ControlToValidate="ddlExpYear" InitialValue="0" ValidationGroup="fldGrp1" runat="server" ErrorMessage="Expiration year is required"> * </asp:RequiredFieldValidator>
<asp:DropDownList ID="ddlExpYear" runat="server"></asp:DropDownList>
</td>
</tr>
<tr>
<td align="right">
<asp:RequiredFieldValidator ID="RequiredFieldValidator6" ControlToValidate="txtSecurityCode" ValidationGroup="fldGrp1" runat="server" ErrorMessage="Security code is required"> * </asp:RequiredFieldValidator>Security Code:</td>
<td align="left"><asp:TextBox ID="txtSecurityCode" Width="60px" MaxLength="5" runat="server"></asp:TextBox></td>
</tr>
<tr><td colspan="2" align="center"><asp:Label ID="lblGatewayMessage" Font-Bold="true" runat="server"></asp:Label></td></tr>
<tr><td colspan="2" align="center">
<asp:Button ID="btnChargeCard" Text="Pay-Now" OnClick="AuthorizedDotNet_Collect" ValidationGroup="fldGrp1" runat="server" />
</td></tr>
<tr><td colspan="2" align="center"> </td></tr>
</table>
</div>
</form>
</body>
</html>
Default.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using ncMerchantGateway;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
//- Let's do 10 years of credit card expiration year.
this.ddlExpYear.Items.Clear();
this.ddlExpYear.Items.Add(new ListItem("SELECT", "0"));
for (int i = 0; i <= 10; i++)
{
if (i > 0)
{
this.ddlExpYear.Items.Add(new ListItem(DateTime.Now.AddYears(i).Year.ToString(), i.ToString()));
}
}
}
}
protected void ddlPyamentMethod_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddlPaymentMethod.Text.Trim().ToUpper() == "PAYPAL")
{
PayPalExpress_Collect(sender, e);
}
}
//---------------------------------------------------------------------------------
//- Warning: a merchant account from authorized.net is required.
//---------------------------------------------------------------------------------
protected void AuthorizedDotNet_Collect(object sender, EventArgs e)
{
//- Entantiate the class here
oAuthorizedotnet oGateway = new oAuthorizedotnet();
//- very important information must be entered here
oGateway.MerchantAccount_Version = "3.1"; // Authorized.net api version.
oGateway.AccountHolder_LoginId = "valid login id goes here";
oGateway.AccountHolder_TransactionKey = "valid merchant transaction key goes here";
oGateway.AccountHolder_EMail = "merchart email registered with authorized.net goes here";
oGateway.CompanyCollectorName = "ABC, Inc."; //- Merchant Company name goes here
oGateway.AuthorizeChargesOnly = true; // Authorized Only (False = {Authorized and Capture})
oGateway.Country = "USA";
oGateway.Currency = "USD";
oGateway.IsTestMode_Environment = false; //- Live
//- Amount to be charged
double dblCharges = 50.00;
//- Sales Tax if there is any based on NYC sales tax.
double dblSalesTax = (50.00 * 0.09);
//- Total to Collect
double dblTotalCharges = dblCharges + dblSalesTax;
List<string> lstCCPaymentData = new List<string>();
//- Please follow this order 0 throught 12
lstCCPaymentData.Add("Jane"); //-Billing First-Name
lstCCPaymentData.Add("Doe"); //-Billing Last-Name
lstCCPaymentData.Add("123 Apple Road"); //-Billing Address
lstCCPaymentData.Add("New York"); //-Billing City
lstCCPaymentData.Add("NY"); //-Billing State
lstCCPaymentData.Add("10040"); //-Billing Zipcode
lstCCPaymentData.Add("212-555-5555"); //-Billing Telephone
lstCCPaymentData.Add("[email protected]"); //-shipping email //-7
//- Credit card info. exactly in this order.
lstCCPaymentData.Add(this.txtCreditCardNumber.Text); //-Credit Card number
lstCCPaymentData.Add(this.ddlExpMonth.Text); //- Credit card expiration month
lstCCPaymentData.Add(this.ddlExpYear.Text); //-Credit card expiration year
lstCCPaymentData.Add(this.txtSecurityCode.Text); //-Credit card security code
lstCCPaymentData.Add(dblTotalCharges.ToString()); //-Total Amount to be either authorized or capture
//- Connect with Authorize.net gateway now.
oGateway.AuthorizeCaptureCharges(lstCCPaymentData);
//- Return Message.(Display any error message returned from the Authorized.net gateway here)
this.lblGatewayMessage.Text = oGateway.GatewayReturnedMessage.Trim();
}
//---------------------------------------------------------------------------------
//- Warning: you must have a paypal account with valid email registered.
//---------------------------------------------------------------------------------
protected void PayPalExpress_Collect(object sender, EventArgs e)
{
//- Entantiate the class here
oPayPalExpress oGateway = new oPayPalExpress();
//- very important information must be entered here
oGateway.ECommerce_SiteEMail = "[email protected]";
oGateway.ECommerce_SiteUrl = "www.johndoe.com";
oGateway.Country_Code = "US";
oGateway.Currency_Code = "USD";
oGateway.CancelledTransaction_Url = "http://www.johndoe.com/CancelledTransaction.html";
oGateway.ReturnToECommerce_SiteUrl = "http://www.johndoe.com/Thankyou.html";
//- Amount to be charged
double dblCharges = 50.00;
//- Pay Pal Fee if there is any [Warning: you must let the user know about this fee charges.]
double dblProcessingFee = (dblCharges * 2.75) / 100;
//- Sales Tax if there is any based on NYC sales tax.
double dblSalesTax = (50.00 * 0.09);
//- Total to Collect
double dblTotalCharges = dblCharges + dblSalesTax + dblProcessingFee;
List<string> lstPaymentInfo = new List<string>();
//- Please follow this order
lstPaymentInfo.Add("10012A"); //- Item Number
lstPaymentInfo.Add("Tennis Shoes Size 10"); //- Item Description
lstPaymentInfo.Add("1"); //- Qty goes here at least 1
lstPaymentInfo.Add(dblTotalCharges.ToString()); //- Amount to charge goes here
lstPaymentInfo.Add("20160813104523"); //- Invoice Number goes here
lstPaymentInfo.Add(""); //- Shipping charges if any goes here otherwise blank
lstPaymentInfo.Add(""); //- Handling charges if any goes here otherwise blank
lstPaymentInfo.Add(dblSalesTax.ToString()); //- Sales Taxes if any goes here otherwise blank
//- This part from here down is not necessary could all be blank ""
lstPaymentInfo.Add("Jane"); //- First-name
lstPaymentInfo.Add("Doe"); //- Last-name
lstPaymentInfo.Add("123 Somewhere in the city"); //- Address
lstPaymentInfo.Add("New York"); //- City
lstPaymentInfo.Add("NY"); //- State
lstPaymentInfo.Add("10005"); //- Zipcode
lstPaymentInfo.Add("212-555-5555"); //- Telephone
lstPaymentInfo.Add("[email protected]"); //- E-Mail
//- Go to paypal now and collect
oGateway.ProcessPayment(lstPaymentInfo);
}
}
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