Summary
Highlights
ASP.NET Web Forms can be used in Visual Studio 2022 for maintaining older web applications, eliminating the need for an older Visual Studio version. Web Forms rely on the legacy .NET framework, meaning applications only run on Windows. For new applications, more modern .NET and front-end technologies are recommended.
To use Web Forms, the full Visual Studio IDE is required, not Visual Studio Code. During installation, select the 'ASP.NET and web development' workload. Additionally, under individual components, ensure .NET Framework 4.8.1 and the 'ASP.NET features .NET framework project and item templates' and '.NET SDK' are selected. Other components like database tools should also be chosen if needed.
After installation, open Visual Studio and create a new project. Use the filter 'web forms' to find the 'ASP.NET Web Application (.NET Framework)' template. Name your project and ensure 'Web Forms' is selected as the template type. This establishes a new web forms project.
ASP.NET Web Forms are known for simplicity, being page and event-driven. The video demonstrates adding a new page based on a master page and utilizing drag-and-drop controls, enabling basic web application development without extensive HTML knowledge. Web Forms are particularly useful for backend or non-public-facing web applications where the UI is not a primary concern, such as admin interfaces.
To effectively use ASP.NET Web Forms in Visual Studio 2022, the most important step is to install the correct components via the Visual Studio installer. Specifically, ensure all options for .NET Framework 4.8 and ASP.NET features, .NET Framework Project and item templates, and the .NET SDK are selected.