The .NET Core platform and ASP.NET were built with a modular architecture. Additional functionality can be stacked on as NuGet packages, which reduces the application size and memory consumption while providing high performance and easier maintenance. Once the router has selected the Razor Page, the framework executes that Razor Page to generate the final HTML response. This response then makes its way back to the client browser that made the request. While creating a page under pages folder, it gives an option to select a model and one of CRUD operation.

• Razor syntax is based on the ASP.NET framework, the part of the Microsoft.NET Framework that's specifically designed for creating web
  applications.
• Our next step is to implement our OnPost method, which will process our incoming form data, and assign it to our TempData property.
• In this video, we'll create a complete request/response experience using a single Razor Pages endpoint.
• If you are a beginner, you will probably want to start with a framework and language that is easy to learn, well supported and robust.
• Expand the View; you will see a cs file with the same name.
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  course plus top-rated picks in tech skills and other popular topics.
• Once the application receives an HTTP request, it moves through the middleware pipeline until it reaches a middleware component that can handle and process it.

But there was a plan for this type page design, razor page is lightweight, very flexible & cross platform compatible. I have used earlier version of visual studio 2017, you can use any new version like 2019 or later, flow will remain the same. ViewData is a dictionary that can contain key-value pairs where each key must be a string.

Razor Keywords

With a pattern-based method, you can build dynamic websites through .NET Core MVC. It also supports test-driven development and gives you complete control over markup while being able to use the latest web standards. With EF Core, developers need to choose between two development approaches — code-first or database-first.

While code-first is the default mode for EF Core, there is also support for the database-first approach. Developers can use the .NET framework to build Windows applications for desktop or server. However, through .NET Core, they can develop cross-platform server applications but not UI-based desktop applications. Our next step is to implement our OnPost method, which will process our incoming form data, and assign it to our TempData property. After storage, we want to redirect the page to the OnGet handler of our page. Redirecting is an essential part of web development, as it avoids the additional POST requests when we refresh a URL in our browser session.

Best practices when using .NET Core framework

If the test value matches the case value, the code lines are
executed. If none of the if and else if conditions are true, the last else block
(without a condition) covers "everything else". If not, then if the next condition is true, this condition will be executed. In the example above, if the first condition is true, it will be executed.

• Developers can use the .NET framework to build Windows applications for desktop or server.
• If none of the if and else if conditions are true, the last else block
  (without a condition) covers "everything else".
• Additional functionality can be stacked on as NuGet packages, which reduces the application size and memory consumption while providing high performance and easier maintenance.
• In the example above, if the first condition is true, it will be executed.

Expand the View; you will see a cs file with the same name. If you want a dynamic web site, that is one where the content is regularly being added to, you have a number of options available to you. You can use a Content Management System (CMS), of which there are many to choose from including WordPress, Umbraco, Joomla! Or you can hire someone to build a suitable site for you. Or you can build your own if you have an interest in, and an aptitude for programming.

Razor Markup

Along with Docker, .NET Core also supports Kubernetes for orchestration. This is especially relevant to organizations that are modernizing their technology stack to be in line with containers and Kubernetes. One of the reasons ASP.NET Core is popular among developers asp net razor tutorial is its compatibility with microservices. Although each service in a microservices application works independently, these services are also interdependent for various other functionalities. ASP.NET Core adopted the microservices architecture early.

Razor Syntax allows you to embed code (C#) into page views through the use of a few keywords (such as “@”), and then have the C# code be processed and converted at runtime to HTML. If you choose to build your own, you can choose from a wide range of programming languages and frameworks. If you are a beginner, you will probably want to start with a framework and language that is easy to learn, well supported and robust. If you are considering making a career as a programmer, you probably want to know that the skills you acquire while learning your new framework will enhance your value to potential employers. In both cases, learning C# as a language and ASP.NET Core as a framework will tick those boxes.

Tutorials

ASP.NET Core, an upgraded version of the ASP.NET web framework, is an open source and multi-platform framework primarily intended to be used on the .NET Core platform. You can develop cloud-oriented applications, including web and IoT apps, as well as mobile back-end apps with multi-OS support for Linux, MacOS and Windows. This course will teach you how to build modern web applications using Razor Pages. You’ll learn how to implement common design patterns, build pages and layouts, work with forms and data, configure and deploy apps, and much more. Razor Pages is suitable for all kinds of developers from beginners to enterprise level. If there is server code in the web page, server executes that code first then send response to the browser.