How add asp net core identity to existing core mvc project

Introduction

ASP.NET is a popular programming language used for building web applications. One common requirement in web development is to add ASP.NET Core to an existing ASP.NET Core MVC project. In this article, we will explore how to achieve this with step-by-step examples.

Step 1: Create a new ASP.NET Core MVC project

To , let's create a new ASP.NET Core MVC project. Open Visual and select “Create a new project.” Choose the ASP.NET Core Web Application template and a name for your project. Select the MVC template and “Create.”


// ASP.NET Core MVC project code goes here

Step 2: Install ASP.NET Core Identity package

Next, we need to install the ASP.NET Core Identity package. Right-click on your project in Visual Studio and select “ NuGet Packages.” Search for “Microsoft.AspNetCore.Identity” and click “Install” to add the package to your project.


// Install ASP.NET Core Identity package

Step 3: Configure Identity services

Now, let's configure the Identity services in our project. Open the “Startup.cs” file and locate the “ConfigureServices” . Add the following code to configure Identity:


// Configure Identity services

Step 4: Add Identity to the existing database

By default, Identity uses its own database context. However, if you already have an existing database, you can configure Identity to use it. Open the “Startup.cs” file again and locate the “ConfigureServices” method. Add the following code to configure Identity to use your existing database:


// Add Identity to existing database

Step 5: Scaffold Identity views

Now, let's scaffold the Identity views. Right-click on your project in Visual Studio and select “Add” > “New Scaffolded Item.” Choose “Identity” from the left menu and select the desired options for your Identity views. Click “Add” to scaffold the views.


// Scaffold Identity views

Step 6: Update the layout file

Finally, we need to update the layout file to include the necessary links for Identity. Open the “_Layout.cshtml” file and add the following code inside the “head” section:


// Update layout file

Conclusion

In this article, we have learned how to add ASP.NET Core Identity to an existing ASP.NET Core MVC project. By following and examples, you can easily incorporate Identity into your web application and provide user and authorization functionality.

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