Exploring the Power of ASP.Net Web Forms: An Introduction, Features & Examples

ASP.NET Web Forms contain various web pages and GUI apps such as text boxes, data grids, labels, checkboxes, hyperlinks, etc.

It allows web pages to be flexible at both runtime and design time. It lets you write your code in a file separate from the controls. In ASP.NET, web pages can be displayed to users on any device or browser.

These are pages that your users request through their browsers. These pages can be created using HTML, client script, server controls, and server code.

The framework generates HTML markup for the browser when users request a webpage. An ASP.NET web development displays information in any browser or client device.

Visual Studio can be used to create ASP.NET Web forms.

We can also customize the events, methods, and property controls. You can construct the business logic using any.NET programming language, including Visual Basic and Visual C#. The ASPX file is the visible part of the web form.

Behind the scenes, the code runs in separate class files.


What Are The Features Of Asp.Net Web Forms?

What Are The Features Of Asp.Net Web Forms?

ASP.NET Web forms offer the following:

  1. Web Forms are used to overcome ASPs limitations and provide a view separate from the applications logic.
  2. A large collection of server controls to perform common tasks.
  3. Data binding tool with powerful features and excellent support.
  4. Support for client-side scripting executed in the browser.

ASP.NET offers a wide range of controls, such as HTML controls and server controls. These controls include:

  1. Textbox
  2. Button
  3. ImageButton
  4. DropDownList
  5. ListBox
  6. Literally,
  7. Table
  8. Calendar
  9. Checkbox
  10. RadioButton Etc.

Features

  1. Server controls - ASP.NET Web page server controls are objects that run on ASP.NET Web sites when requested and render markup for the browser. Many Web server control elements are familiar HTML elements, such as text boxes and buttons. Some controls have complex behaviors, like calendar control or controls you can use to display data and connect to data sources.
  2. Master Page - ASP.NET Master pages let you create a consistent design for all the pages of your application. One master page can define the standard look and behavior for all pages in your application (or group of pages). Then you can create pages with the content you wish to display. The content pages are combined with the master page when the user requests them. This produces output that combines both the layout and content of the master with the content on the content page.
  3. Working With Data - ASP .Net development services offer many options for storing and retrieving data. Data-bound controls are used in an ASP.NET Web Forms app to automate data input or presentation into web pages UI elements like tables, text boxes, and dropdown lists.
  4. Membership - ASP.NET Identity saves your users credentials into a database created by the application. The application reads the database to validate your users credentials when they log in. The Account subfolder of your project contains files that implement membership, including registering, logging on, changing passwords, and authorizing. ASP.NET Web Forms also supports OpenID and OAuth. These authentication enhancements enable users to log in using their existing credentials from accounts such as Facebook, Twitter, and Windows Live. The template automatically creates a database for membership using the default database name in SQL Server Express LocalDB. This is the development database server included with Visual Studio Express 2013.
  5. Client Scripts and Client Frameworks - You can improve the server-based capabilities of ASP.NET through client-script functionality. Client script can be used to give users a more rich and responsive interface. Client script can send asynchronous requests to the Web server while the page is displayed in the browser.
  6. Routing - URL routing allows an application to accept URLs for requests that do not map to files. Request URLs are the URLs that users enter into their browsers to access a web page. Routing allows you to create URLs that have semantic meaning for users and can also help with SEO.
  7. State management - ASP.NET web forms include several options to help you preserve data both on a page basis and application-wide.
  8. Security - Understanding the threats is an important step in developing a secure application. Microsoft has created a system to classify threats. These are Spoofing (tampering), Repudiation (information disclosure), Denial of Service, and Elevation Of Privilege (STRIDE). You can customize security behavior in ASP.NET Web Forms by adding extensibility points.
  9. Performance - Performance is a critical factor for a successful website or project. ASP.NET Web Forms lets you modify performance in relation to page and control processing, state management, data access, and application configuration, as well as efficient coding.
  10. Internationalization - ASP.NET Web Forms enables you to create web pages that can obtain content and other data based on the preferred language setting for the browser or based on the users explicit choice of language. Resources are content and other data. These data can be stored either in resource files or another source. You can configure controls in ASP.NET Web Forms to retrieve their property values using resources. The resource expressions will be replaced at runtime by the resources in the localized resource files.
  11. Error handling and Debugging - ASP.NET provides features that help diagnose any problems you may encounter in your Web Forms applications. ASP.NET Web Forms provides robust support for error handling and debugging so that applications can be compiled and run efficiently.
  12. Hosting and Deployment - Visual Studio ASP.NET Azure and IIS are tools that can help you in the process of deploying your Web Forms applications.

Some More Concepts on Web Forms

  1. ASP.NET Label: This element is responsible for the display of the textual portion of the website. This element creates captions for other controls, such as Textbox. You can create a label by either writing code or dragging and dropping.
  2. ASP.NET Text Box: This type of control is used for taking input. You can create it by either writing code or using drag-and-drop. ASP tags are provided, as it is a control that runs on the server.
  3. ASP.NET Checkbox: The feature allows the user to input multiple data. Users can select from several options. It accepts input as YES or NO. This is useful when multiple choices are required from the user. You can create the object by dragging it out of the toolbox. ASP.NET comes with its own tag.

Register Web Form Users

This web form is crucial in that it allows the user to input data and submit it directly to the server. It also displays the success of registering the message after it has been submitted.

The following steps are required to complete the process:

  1. Add a webform to the project. This form contains HTML code.
  2. Add controls to the form. You can add controls by either writing your own code or dragging and dropping them from the visual studio toolbox.
  3. Handling a Submit Request: There is a section in the code file where you can add a message which only appears when you submit a registration form. You can also rent a coder if you require.
  4. Run the user registration form. This form displays a greeting to the user based on the information entered in the user form.

Handling Web Form Events

ASP.NET adds an important feature to web forms, event handling. This helps you implement an event-based application model.

In ASP.NET Web Forms, events relating to server controls are primarily generated by clients. However, they are handled on the server by ASP.NET. The events handling process follows a standard.NET framework.


Web Forms Authentication

Web applications are now more secure and safe than ever before. Even today, web networks face a variety of security challenges and issues.

ASP.NET offers us the authentication feature, which allows us to deal with various problems and filter users who are allowed access to our application. When creating web applications, we can use different types of authentication. MVC (Model-View-Controller) asks for authentication at the time of creating the web applications.

Authentication can take many forms.

No Authentication: This page is used to set no authentication on web pages. This page is accessible by any anonymous user.

Individual User Account: It is the most popular and common type of authentication for web applications.

This type of authentication allows an individual user to be authenticated.

Authentication for Work or School: It can authenticate users using an active directory or specific domain names.

We can also use a specific organization name for authentication.

Windows Authentication: It is responsible for the authentication of intranet applications.

Read More: Why hire ASP.NET developers from Developers.dev?


When To Create A Web Forms Application

It is important to carefully consider whether you want to create a Web app using the ASP.NET Web forms model or another model, such as the ASP.NET MVC Framework.

MVC does not replace Web Forms; you can use any framework for Web applications. Before you choose between the MVC framework or the web forms model for a website, consider the advantages of each.


Web Forms-Based Applications Have Many Advantages

Web Forms-Based Applications Have Many Advantages

The Web Forms Framework offers the following benefits:

  1. It is useful for developing line-of-business web applications because it supports an event-based model that maintains state via HTTP.
  2. The page controller is used to give specific pages additional functionality.
  3. This program uses server-based or view-state forms to help manage the state.
  4. This platform allows small teams of web designers or developers to take advantage of the many components available for rapid application development.

Web Forms Model Binding

Model binding makes data interaction easier and more sophisticated. It is easier to understand the other users. Also, it does not have to deal with data source objects such as ObjectDataSource and SqlDataSource.


Pros of .NET Development Web Forms

Pros of .NET Development Web Forms

Many developers use the.NET Framework and the.NET Family as a group. It also has several drawbacks that are worth considering.

To learn more, you can read the list of pros and cons below.

  1. Object Oriented Programming (OOP): .NETs object-oriented programming is one of its best features. The software is broken down into smaller pieces, allowing developers to work one by one. After completing one part, developers can move on to the next. Once all smaller pieces have been completed, they can be combined to make a larger piece.
  2. Great Caching System: It is easy and reliable to temporarily store data with the .NET caching system. It also allows developers to customize the cache implementation, which will improve performance.
  3. Visual Studio: Visual Studio, Integrated Development Environment, comes with. NET. This tool allows developers to create applications with little effort, debug them and publish them on multiple platforms.
  4. Cross-Platform Development: .NET is now a cross-platform platform, even though it wasnt when it first launched. It can be used to create applications for multiple OS. It will be no problem for developers to use different programming languages. The software is open-source, so developers can play around with it to their heart's content.
  5. Easy to deploy and maintain: The.NET development tool family makes it easy to deploy applications and maintain them. The modular design allows developers to literally disassemble applications, fix or update the ones that are needed and then put them together again. No need to sift through a sea of scripts to find the one line that's causing everything to go haywire.
  6. Universal .NET Standard: The.NET Standard, which was first introduced in 2016, allows developers to reuse the same application for different platforms. The huge class library contains all the functions developers might need. It is useful for projects that involve rendering graphics or interacting with databases. The manipulation of XML files has also become easier.
  7. Large Community: Microsoft's decision to make.NET open-source was what really exploded the.NET community. The development framework already had a large impact due to the company's products. Now, it's even bigger.
  8. Automatic monitoring with ASP.NET: It's one of the worst things to happen when you are coding, and something goes wrong, but you either don't notice it or realize it too late. ASP.NETs automatic monitoring will alert you if an infinite loop occurs. Memory leaks and other problems are also covered.

Cons of .NET Development Web Forms

  1. Issues with Object-Relational Support: Entity Framework is what makes object-relational programming (OOP). The Entity Framework has been criticized for its lack of flexibility in relation to the new database design.
  2. Vendor lock-in: The .NET framework is under Microsoft's control, so any changes that they might make or limitations that they may impose on projects will inevitably affect them. Developers will therefore have less control.
  3. Cost of licensing: .NET licensing fees can be expensive and add up. The more complex the project is, the higher the cost. Visual Studio, for example, can cost as much as $539.00 per year.
  4. New Releases Stability Issues: Documentation and support may be missing when an ASP.Net application development company launches new features or updates. This can compromise the stability of projects.

ASP.NET Web Forms Helps You Overcome Challenges

ASP.NET Web Forms Helps You Overcome Challenges

Programming web applications presents unique challenges not found in programming client-based software. The challenges include:

  1. Implementing rich Web User Interface - It is difficult to design and implement an interface with basic HTML tools, especially when the page contains a complex layout and a lot of dynamic content.
  2. The separation between client and server - In a Web-based application, the client (browser) and server (server) are often different programs that run on different computers and even different operating systems. The two halves share little information. They can communicate but usually only exchange small bits of simple information.
  3. Stateless Execution - When a Web server receives a page request, it locates the page, processes the page, and sends it to a browser. Then, the server discards the entire page. The server will repeat the whole process if the user requests a page again. A server does not keep track of the pages it has processed. If an application wants to keep track of information about a particular page, the stateless nature of that page can be a problem.
  4. Unknown Client Capabilities - In most cases, Web applications can be accessed by many users with different browsers. Because browsers are different, it is difficult to develop an application that runs equally well across all of them. Data access can be complex and resource-intensive.
  5. Scalability issues - Many Web applications that are designed using existing methods do not meet their scalability targets due to a lack of compatibility among the different components. This is a common failure for applications that are experiencing a rapid growth cycle.

These challenges can be difficult to overcome and require a lot of time. ASP.NET and the ASP.NET Framework address these challenges by the following methods:

  1. Consistent, intuitive object model - The ASP.NET Page Framework presents an object-based model which allows you to view your forms as a single unit and not as client/server pieces. This model allows you to program the page more intuitively than traditional Web applications. You can set properties for the page elements and respond to events.ASP.NET Server Controls are also an abstraction of the HTML pages physical content and the interaction between the browser and the server. You can work with server controls just as you would with client controls, and you don't have to worry about the HTML required to display and process controls and their content.
  2. Event-driven programming model - ASP.NET Web forms bring the familiar model to Web applications of writing event handlers that are triggered by events on the client or the server. The ASP.NET Page Framework abstracts this model so that you don't have to worry about the underlying mechanisms of capturing events on the client and transmitting them to the server. This results in a code structure that is easy to write and supports event-driven programming.
  3. Intuitive State Management - The ASP.NET Page Framework automatically maintains the state of your page, its controls, and application-specific data. It also provides explicit methods to do so. This can be done without using a lot of server resources and with or without cookies being sent to the browser.
  4. Browser-independent applications - The ASP.NET Page Framework allows you to build all the application logic on the web server. This eliminates the need to code differently for different browsers. It still allows you to use browser-specific features but by writing client-side code. This will improve performance and provide a richer experience for the client.
  5. .NET Framework Common language runtime support - The ASP.NET Page framework is built upon the .NET Framework and is therefore available to all ASP.NET applications. You can write your applications in any language compatible with the runtime. The.NET Frameworks data access infrastructure, which includes ADO.NET, simplifies data access.
  6. .NET framework scalable server performance - The ASP.NET Page Framework allows you to scale a Web application without requiring complex changes to its logic from a single computer to a farm of multiple computers.

Want More Information About Our Services? Talk to Our Consultants!


Conclusion

ASP.NET has many features, such as routing, security, and more. It provides a variety of authentication systems and tags for web applications.

It supports user registration and event handling. Model binding, server control, and model binding are also supported. For any confusion you can hire ASP .Net developers team of .Dev.


References

  1. 🔗 Google scholar
  2. 🔗 Wikipedia
  3. 🔗 NyTimes