web forms - for beginners

Keywords | web forms tutorial, web forms example, web forms life cycle

ASP.Net Web Forms Tutorial

This article gives you web forms overview. I will explain why people choose ASP.Net over classic ASP, web forms application life cycle and web forms example.

Problems with Classic ASP

  • Interpreted and Loosely-typed code
  • Mixes layout (HTML) and logic (scripting code)
  • Limited development & debugging tools
  • No real state management
  • Obscure Configuration Settings

Introducing ASP.NET

ASP.NET is a technology for building powerful, static and dynamic web applications or web content management system, ASP.NET is a compiled dot net based environment. It provides the easy way to build, deploy & run the web application on any browser.

Advantages of ASP.Net Web Forms Application

  • It makes development simple and easy to maintain with event-driven and server-side programming model.
  • Executed on the server.
  • Asp.Net provides validations controls and data controls.
  • Separation of Code from HTML
  • Support for compiled languages
  • Use services provided by the .NET Framework
  • Graphical Development Environment
  • State management
  • XML-Based Configuration Files

ASP.Net Web Forms for Beginners

  • ASP.NET provides services to allow the creation, deployment, and execution of Web Applications and Web Services
  • Like ASP, ASP.NET is a server-side technology
  • ASP.NET comes with built-in Web Forms controls, which are responsible for generating the user interface. They mirror typical HTML widgets like text boxes or buttons. If these controls do not fit your needs, you are free to create your own user controls.

ASP.Net Web Forms Application Example

ASP.Net Web Forms Application Life Cycle

It includes initialization, instantiating controls, restoring and maintaining state, running event handler code, and rendering. Keep in mind word “SILVER” in mind, which is defined as :

S = Start, I = Initialization, L = Load, V = Validate, E = Event Handlers, R = Render

  • Page Request
  • Start
  • Initialization
  • Load
  • PostBack Event Handling
  • Rendering
  • Unload

aspnet-page-life-cycle web forms ASP.Net Web Forms Tutorial for Beginners pagelifecycle

Now for better understanding, I will explain page life cycle with an example. Find the asp dot net source code below:-

After execution cycle : web forms ASP.Net Web Forms Tutorial for Beginners web forms ASP.Net Web Forms Tutorial for Beginners 2

What do you think?

I hope you liked this article. I would like to have feedback from my blog readers. Your valuable feedback, question, or comments about this article are always welcome.


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