ASP.NET PayPal Control for Website Payments Standard

ASP.NET PayPal Control for Website Payments Standard was designed to be a single DLL ASP.NET Server Control for developing PayPal Website Payments Standard featured E-Commerce Web Applications. Features include Object Oriented Buy Now button, Donation Button, Shopping Cart Buttons, Subscription Button, PayPal Instant Payment Notification (IPN) handler, PayPal Payment Data Transfer (PDT) handler. Design Time GUI support; IPN & PDT is considered as Server Side Events where all IPN & PDT variables are available as the properties of Event Argument Class.

Thus, a developer can design a single page for the complete eCommerce logic by using Buy Now Button in a web form and attach event handler methods for IPN/PDT events. Server side Click Event makes this control more programmable. Very organized collection classes and composite properties are available for providing an object oriented pleasure to the web application developer. No JavaScript used to submit the PayPal form within Web Form so that the developer can safely place this control within AJAX Update Panel. Sample eCommerce Web Applications available as a Visual Studio 2005/2008 project solution in C#.NET and VB.NET languages.