We can use the variable prefixed with an symbol within a code block in the template. This example uses the OnInitializedAsync method to execute code to load data from a serviceĪs you can see, the binding mechanism is very developer friendly. The C# class uses callback methods to hook it into the lifecycle of a Blazor component. Such as the forecasts variable in this example. We can define variables that can be accessed within the template, It contains the C# class that backs the component’s template. For example, the WeatherForecastService class looks like this: public class WeatherForecastService īelow the template section is a code block introduced with a directive. Those files do not contain anything Blazor-specific. The Data folder contains the data types and services used within the Blazor components. NET projects as you can with any other application type. Of course, you can add dependencies to other. Project Overview-Navigating the Source CodeĪ Blazor Server project consists of a single project. You can leave all the default values in the dialog and press the Create button, and Visual Studio willĬreate the project for you. We will use HTTPS, do not need Docker, and want to use top-level statements in the Program.cs file. The templates are valuable when you need to implement authentication. We do not need authentication for this project, but the supported options include individual accounts, the Microsoft identity platform and Windows authentication. In the Additional Information dialog, select the most recent version of. Name your project, select a location on the hard drive, and press the Next button to get to the Additional Information dialog. In Visual Studio, we create a new project and select the Blazor Server App project template.įor the first project, I suggest selecting Blazor Server over Blazor WebAssembly because the project structure is simpler, and it will be easy working with a Blazor WebAssembly project later in your Blazor development journey. Everything you need to get started with Blazor development is included in this workload. The Visual Studio Community Edition is free for personal use, and you can use it for commercial development for companies below 1 million dollarsįor a new or existing Visual Studio installation, ensure you have the ASP.NET and web development workload installed. However, I suggest using Visual Studio for the best Blazor development tooling support. You can use your preferred IDE for Blazor development. Setting up Visual Studio for Blazor Development Now we are ready to set up our development environment, create our first Blazor Server project, navigate the project structure and learn about the development lifecycle. In the first article of the Blazor Basics series, we learned what Blazor is, what it isn’t, and how it works under Get started with Blazor in Visual Studio 2022: Set up the development environment, create your first Blazor Server project, navigate the project structure, and learn about the development lifecycle.
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