An Introduction To ASP NET Razor Pages

If there is server code in the web page, server executes that code first then send response to the browser. We can create expressions, razor engine .net core loops and variables in the view page. A database record
might have a FirstName and a LastName property (among others).

The Razor syntax gives you all the power of ASP.NET, but is using a simplified
syntax that’s easier to learn if you’re a beginner, and makes you more
productive if you’re an expert. Then create a Bindable property called Id which also should support Get within the same EmployeeModel class as shown in the below image. Once you click on the Add button, it will create Employee.cshtml page within the Pages folder as shown in the below image. The best use case of a for-each loop is to loop through a collection object and display the result inside a table. The Razor Engine Correctly Identifies any HTML Elements inside the Razor code block, as shown below. To use a double quotation mark inside the string, use a verbatim string literal.

Code Block

They exclude namespaces, as those may differ depending on the project name. In the next article, I am going to discuss How to Install Bootstrap in ASP.NET Core MVC Application. Here, in this article, I try to explain Razor View Engine and Razor Syntax in ASP.NET Core MVC Application. I hope you enjoy this Razor View Engine and Razor Syntax in ASP.NET Core MVC article.

Any data stored in TempData will only exist from the time of our incoming request to the time we return a response. Now, open the index.cshtml file of Home Controller and copy and paste the following code into it. These expressions are evaluated by the Razor View Engine and written to the response. The Razor uses the @ symbol to switch from HTML markup to the C# code.

Razor Syntax

Any content within the () parenthesis is evaluated and rendered to the output. Implicit Razor expressions start with @ followed by C# code. In the below example, the codes @greeting, @DateTime.Now, and @WeekDay are treated https://remotemode.net/ as Implicit Razor expressions. Space is not allowed in the Code expression, as it is used to identify the end of the expression. The Razor View engine evaluates the expressions, and the result is inserted in their place.

We create a form that posts to our OnPost handler, along with an input for Name. The HTML syntax should look very familiar to seasoned web developers. In this video, we’ll create a complete request/response experience using a single Razor Pages endpoint. We can start with the ASP.NET Razor Pages template installed with .NET. 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!

Code Expression

It has the power of traditional ASP.NET markup,
but it is easier to use, and easier to learn. Razor syntax is based on the ASP.NET framework, the part of the Microsoft.NET Framework that’s specifically designed for creating web
applications. Right-click on your project root directory and then add a new class file with the name Employees.cs and then copy and paste the following code into it.