Characteristic of ASPNET`s Architecture

NET is a web application framework developed and marketed byMicrosoft, which programmers can use to build dynamic web sites, web applicationsand web services. It was first released in January 2002 with version 1.0 of the .NETFramework, and is the successor to Microsoft's Active Server Pages (ASP) technology.ASP.NET s unique characteristics include its page built, code-behind model, usercontrols, rendering technique, its state management, template engine, and itsdirectory structure.In its page built, ASP.NET pages, known officially as "web forms", are the mainbuilding block for application development. Web forms are contained in files with anASPX extension; in programming jargon, these files typically contain static HTML orXHTML markup, as well as markup defining server-side Web Controls and User Controlswhere the developers place all the required static and dynamic content for the webpage. Learn more about this with the houston.net developer.Code-behind files are typically named something to the effect of MyPage.aspx.cs orMyPage.aspx.vb based on the ASPX file name. When using this style of programming,the developer writes code to respond to different events, like the page beingloaded, or a control being clicked, rather than a procedural walk through thedocument.ASP.NET supports creating reusable components through the creation of User Controls.A User Control follows the same structure as a Web Form, except that such controlsare derived from the System.Web.UI.UserControl class, and are stored in ASCX files.Programmers can add their own properties, methods, and event handlers. An eventbubbling mechanism provides the ability to pass an event fired by a user control upto its containing page. Learn more about this with the houston .net developer.In its rendering technique, ASP.NET uses a visited composites rendering technique.During compilation, the template (.aspx) file is compiled into initialization codewhich will build a control tree (the composite) representing the original (static)template.In its state management, ASP.NET applications are hosted in a web server and areaccessed over the stateless HTTP protocol. As such, if the application uses statefulinteraction, it has to implement state management on its own. ASP.NET providesvarious functionality for state management in ASP.NET applications. Learn more aboutthis with the houston .net developer.In its template engine, ASP.NET 2.0 introduced the concept of "master pages", whichallow for template-based page development. A web application can have one or moremaster pages, which can be nested. Master templates have place-holder controls,called ContentPlaceHolders to denote where the dynamic content will go, as well asHTML and JavaScript that will be shared across child pages. Learn more about thiswith the houston .net developer.ASP.NET directory structure can be determined by the developer's preferences. Apartfrom a few reserved directory names, the site can span any number of directories.The structure is typically reflected directly in the urls. Although ASP.NET providesmeans for intercepting the request at any point during processing, the developer isnot forced to funnel requests through a central application or front controller. Formore information regarding ASP.NET, then visit the houston .net developer for details.

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