VB.NET 2005 Tutorials: Creating Multiple-Document Interface (MDI) Applications In this tutorial you will learn about Creating Multiple Document Interface (MDI) Applications. In most real time applications we often find that multiple windows open within another window. This kind of need is satisfied by implementing Multiple Document Interface (MDI) Applications. You can create a class and designate it as a MDI window by setting its IsMDIContainer Property as true. Set the value for WindowState as maximized.
E-Commerce applications require mechanisms for payment. Although more commonly than not e-Commerce sites will use full credit card processing gateways, giving PayPal as an additional option of payment provides additional payment options for your customers, especially those that don't want to pay by credit card over the Internet. If you run a Web shop that uses direct credit card processing and want to integrate PayPal seamlessly, you'll find that using PayPal as a processing service is not as straight forward as using a payment gateway. In this article I describe how you can minimize the external PayPal interaction and work the PayPal payment into the order processing workflow to provide a seamless interface using ASP.NET and C#. However, the principles used here should be applicable to any Web programming environment.
Microsoft.net framework provides the developer with more advanced controls. Among those are the Calendar, AdRotator and the Xml Control. In this Tutorial we will see how we can make use of the rich controls provided by the framework.
A common task in N-tier .NET web application development involves compiling components. You can compile components in several different ways, from using commands executed at the DOS command prompt to using methods available through the Visual Studio .NET Integrated Development Environment. This tutorial provides detailed steps for using each of these methods. The first method is for those who only have the .NET Framework installed and are comfortable with working from the command prompt. The second method also involves working from the command prompt but employs special tools installed with the installation of Visual Studio .NET. In the third method, you'll be introduced to compiling components using the visual interface of Visual Studio .NET. Whether or not you have Visual Studio .NET installed, you'll find the steps for compiling your components here.
ASP.NET pages are dynamically compiled on demand when first required in the context of a Web application. Dynamic compilation is not specific to ASP.NET pages (.aspx files); it also occurs with Web Services (.asmx files), Web user controls (.ascx files), HTTP handlers (.ashx files), and ASP.NET application files such as the global.asax file. But what does it mean exactly that an ASP.NET page is compiled?
This tiny demo source code will give you a hint about how to query data stored on your server via XMLDB Engine Lite (XMLDBelt), create new files, insert data into existed, update data, delete and etc.
In this article we will discuss providing a programmable method of securing files on for your ASP.Net applications. This code could come in handy where you have an application hosted on an ISP and you do not have access to a folder outside of your Web directory structure, and you are not able to change permissions on folder in the Web. This method does not require storing your file in a binary field in your database, thus reducing cost of having to buy database storage from your ISP, and with no impact on the network traffic between the database and web servers.
Before Asp.net invasion there were many other programming languages and technologies on which the dynamic pages were made. In this tutorial I will explain how we can migrate our classic asp application to the modern asp.net application. Most of the components that were written was in visual basic 6 which communicated with the asp application using the COM components.
VB.NET 2005 Tutorials: Editing Data With ADO .NET In this tutorial you will learn about Editing Data With ADO .NET - Updating Data, Adding Data, Typed data set, Untyped data set, Deleting Data, Editing with a DataGrid.
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