ASP NET Core MVC using Entity Framework Core
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 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.
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.
Model, View, & Controller
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 https://remotemode.net/become-a-net-mvc-developer/asp-net-core-3-1-mvc/ 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.
- Also, select the authentication type and make the other changes as your project requirement.
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- Once the application is successfully built, it will show in the browser, as shown in the image below.
- Validation is supported in ASP.NET Core by decorating your model object with data annotation validation attributes.
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.
ASP.NET Core MVC – Basic
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.
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.
Startup Class
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.
Once the visual studio is opened on the left-hand side, you can access the recently opened files. Please read our Entity Framework Basics article series before proceeding to this article. A new major release of .NET is published every year in November, enabling developers, the community, and businesses to plan their roadmaps.
