How to Create a .NET Core Application in Visual Studio 2017?

Creating a .NET Core application in Visual Studio 2017 is straightforward. Here's a step-by-step guide:

1. Open Visual Studio 2017

Launch Visual Studio 2017 on your computer.

2. Create a New Project

Click on "File" in the menu bar and select "New" followed by "Project...".
In the "New Project" dialog, select "ASP.NET Core Web Application (.NET Core)" under the "Visual C# > Web" category.
Give your project a name and choose a location on your computer.
Click "OK".

3. Choose a Project Template

The "New ASP.NET Core Web Application (.NET Core)" dialog will appear.
Select the "Web Application" template.
You can also choose other templates like "API" or "Razor Pages" based on your application's needs.
Click "OK".

4. Configure Your Project

You can configure your project settings in the "New ASP.NET Core Web Application (.NET Core)" dialog.
Choose the desired framework version, authentication methods, and other options.
Click "Create".

5. Run Your Application

Once the project is created, you can run your application by pressing F5 or clicking the "Start" button in the toolbar.
This will launch your web application in a web browser.

6. Explore and Develop

Visual Studio provides a rich development environment for building .NET Core applications.
You can use the built-in editor, debugger, and other tools to write code, test, and deploy your application.

Example:

Here's a simple example of adding a "Hello World" message to your application:

Navigate to the "Pages/Index.cshtml" file.

Replace the existing code with the following:

<div class="text-center">
    <h1 class="display-4">Hello World!</h1>
</div>

Save the changes and run your application. You should see the "Hello World!" message displayed on the webpage.

Conclusion

Following these steps, you can create a basic .NET Core application in Visual Studio 2017. This will provide you with a foundation for building more complex and sophisticated web applications. You can further explore the features and functionalities of .NET Core to expand your application's capabilities.

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