ASP NET Core MVC using Entity Framework Core

The Model represents a set of classes used to describe the application’s validation, business, and data access logic. So in our example, the model consists of Student and StudentBusinessLayer classes. It is an architectural design pattern, which means it is used at an application’s architecture level.

• ASP.NET Core is an open source web-development framework for building web apps on the .NET platform.
• MVC Design Pattern is basically used to develop interactive applications.
• These are key features introduced in each version of .NET Core and the subsequent unified .NET platform.

While creating the Employee and updating an employee, it displays the dropdown list name as DepartmentId. Instead of DepartmentId, if you want to display Department Name, modify the Employee model as follows. Here, you can see we are decorating the DepartmentId property with Display Attribute and setting the Name Property as Department Name.

Step 1 New Project

It means the Domain Model and Business Logic are separated from the User Interface (i.e., view). As a result, maintaining and testing the application becomes simpler and easier. MVC Design Pattern is basically used to develop interactive applications. An interactive application is an application where there is user interaction involved, and based on the user interaction, some event handling occurs. In this course you will first learn about the history and basics of ASP.NET Core. Then you will learn how to build a small book list application with CRUD operations.

The.NET programming certification course will introduce you to the.NET space and C# coding, Visual Studio and Webforms, which will help you succeed in your profession. Now run the application with default contents or put some contents, thereby opening the index.cshtml https://remotemode.net/become-a-net-mvc-developer/asp-net-core-3-1-mvc/ file. Once the application is successfully built, it will show in the browser, as shown in the image below. Once the application is successfully created, click on solution explorer. The following folder list response is seen as shown in the figure below.

Components of ASP.NET MVC

This book is equally helpful to sharpen their programming skills and understanding ASP.NET MVC in a short time. This book also helps you to get an in-depth knowledge of ASP.NET MVC with a simple and elegant way. It includes the core features required to run a basic .NET Core app. Other features are provided as NuGet Packages, which you can add to your application as needed. In this way, the .NET Core application speeds up the performance, reduces the memory footprint, and becomes easy to maintain. It was designed to build modern, high-performance, and scalable applications that could run on Windows, macOS, and Linux.

ASP.NET Core merges ASP.NET MVC, ASP.NET Web API, and ASP.NET Web Pages into
one application framework. ASP.NET API is an API application model (Application Programming Interface). He an enthusiastic geek always in the hunt to learn the latest technologies. He is proficient with Java Programming Language, Big Data, and powerful Big Data Frameworks like Apache Hadoop and Apache Spark. This article on ‘ASP.NET Core MVC’ covers what MVC Pattern and ASP.NET MVC are.

CRUD Operations in ASP.NET Core MVC using Entity Framework Core

One of the leading cloud service providers Azure has come up with an Azure DevOps which is the evolution of Microsoft’s Visual Studio Team Services (VSTS). Azure DevOps service is open and extensible and work with any type of application regardless of the framework, platform, or cloud. With Azure DevOps, you get Azure Boards, Azure Repos, Azure Pipelines, Azure Test Plans and Azure Artifacts. ASP.NET MVC is an open source and lightweight web application development framework from Microsoft. This book has been written to prepare yourself for ASP.NET MVC Interview.

• It includes Azure Administrator interview questions and answers from real interviews, as well as advice from experts in the field.
• ASP.NET Core Web App(Model-View-Controller) is a project template for creating an ASP.NET Core application with an example, ASP.NET Core Views and Controllers.
• You no longer need to hard-code the URL, as the Routing feature generates it based on your established structure.
• With ASP.NET Core MVC, you have complete control over the HTML you generate.

When we design an application, first, we create the architecture of that application, and MVC plays an important role in the architecture of that particular application. With the above changes, run the application, go to the Index View, and click the Delete button. This time, it should display the Department Name instead of the Department ID, as shown in the image below. Click on the Delete button to delete the Employee from the database.

Next Steps

Creating a Real-Time Example to Perform Database CRUD operation in ASP.NET Core MVC using EF Core with multiple database tables involves several components. This example assumes you understand ASP.NET Core, Entity Framework Core, and SQL databases. ASP.NET Core (.NET) is a free, open-source, and cloud-optimized framework that can run on Windows, Linux, or macOS.