Introduction to ASP.NET Web Programming Using the Razor Syntax (C#). 40 minutes to read. Contributors. In this article by This article gives you an overview of programming with ASP.NET Web Pages using the Razor syntax.
ASP.NET is Microsoft's technology for running dynamic web pages on web servers. This articles focuses on using the C# programming language. What you'll learn:. The top 8 programming tips for getting started with programming ASP.NET Web Pages using Razor syntax. Basic programming concepts you'll need.
- Introduction to ASP.NET Web Programming Using the Razor Syntax (C#). ASP.NET Web Pages (Razor) 3; This tutorial also works with ASP.NET Web Pages 2.
- About the Tutorial ASP.NET MVC is an open-source software from Microsoft. Its web development framework combines the features of MVC. ASP.NET MVC – RAZOR.
What ASP.NET server code and the Razor syntax is all about. Software versions. ASP.NET Web Pages (Razor) 3 This tutorial also works with ASP.NET Web Pages 2.
ASP.NET MVC 5, 4 - Tutorial, Article Pdf, Training, Code Snippets, Reference Manual, Model, View, Controller, Routing System, Unobtrusive Validation, Html Helpers.
The Top 8 Programming Tips This section lists a few tips that you absolutely need to know as you start writing ASP.NET server code using the Razor syntax.
How Does it Work? Razor is a simple programming syntax for embedding server code in web pages. Razor syntax is based on the ASP.NET framework, the part of the Microsoft.NET Framework that's specifically designed for creating web applications. 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.
Razor web pages can be described as HTML pages with two kinds of content: HTML content and Razor code. When the server reads the page, it runs the Razor code first, before it sends the HTML page to the browser.
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The code that is executed on the server can perform tasks that cannot be done in the browser, for example accessing a server database. Server code can create dynamic HTML content on the fly, before it is sent to the browser.
Seen from the browser, the HTML generated by server code is no different than static HTML content. ASP.NET web pages with Razor syntax have the special file extension cshtml (Razor using C#) or vbhtml (Razor using VB). Working With Objects Server coding often involves objects. The 'DateTime' object is a typical built-in ASP.NET object, but objects can also be self-defined, a web page, a text box, a file, a database record, etc. Objects may have methods they can perform.
A database record might have a 'Save' method, an image object might have a 'Rotate' method, an email object might have a 'Send' method, and so on. Objects also have properties that describe their characteristics. A database record might have a FirstName and a LastName property (among others). The ASP.NET DateTime object has a Now property (written as DateTime.Now), and the Now property has a Day property (written as DateTime.Now.Day). The example below shows how to access some properties of the DateTime object. Name Value Day @DateTime.Now.Day Hour @DateTime.Now.Hour Minute @DateTime.Now.Minute Second @DateTime.Now.Second If and Else Conditions An important feature of dynamic web pages is that you can determine what to do based on conditions. The common way to do this is with the if.
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Else statements.