Found 35 Articles for ASP.Net

The Startup class configures your application's services and defines the middleware pipeline.Generally speaking, the Program class is where you configure your application's infrastructure, such as the HTTP server, integration with IIS, and configuration sources. In contrast, the Startup class defines which components and features your application uses and the middleware pipeline for your app.Startup.csHere is a sample Startup.cs file in a standard ASP.NET Core application.using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.HttpsPolicy; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Hosting; namespace TutorialsPoint{    public class Startup{       public Startup(IConfiguration configuration){       ... Read More

An ASP.NET Core application starts similarly to a .NET Console application. It uses the Main() method defined in the Program.cs file as the entry point of the application. The framework calls the Main() method whenever you start the web application.In the ASP.NET Core application, the Main() method builds and runs the Host. The Host object is one of the essential parts of the ASP.NET Core application. It contains the configuration and the webserver (Kestrel) that your application uses.Program.csHere is a sample Program.cs file in a standard ASP.NET Core application.using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Hosting; using Microsoft.Extensions.Configuration; ... Read More

The .csproj file tells dotnet how to build the ASP.NET application. It’s one of the most important files in an ASP.NET project.An ASP.NET project can depend on third-party libraries developed by other developers. Usually, these libraries are installed as Nuget packages using Nuget package manager. Once you install a package using Nuget, the name of the package along with its version is listed in the .csproj file.If you are familiar with Node.js, you can think of a .csproj file as a package.json file. Upon running the ‘dotnet restore’ command, dotnet uses the .csproj file to determine the packages to install ... Read More

Before you begin with ASP.NET Core, you need to install the .NET software development kit (SDK) using the following link.Download .NET SDKTo check if everything is installed correctly, open a new terminal window and run the following command:$ dotnet --versionIf the installation was successful, the program should report its version, e.g. 5.0.100.Create Your AppNow that you have installed the framework, you can create a new ASP.NET application. NET comes with several pre-configured generators designed to make the developer’s life easier by creating everything necessary to start working on a project.To see all the available generators, run the dotnet new command ... Read More

HTTP stands for Hypertext Transfer Protocol. It is an application-level protocol. Whenever you visit a website in your browser, it uses the HTTP protocol to communicate with the server.An HTTP request consists of a verb, such as GET, a POST, PUT, Delete, etc. The verb indicates the type of HTTP request. The request also contains the path of the resource that it's trying to access. In addition, all HTTP requests provide one or more headers in the key-value format to provide additional data to the server. Finally, a request can contain the body, which might represent the form content.When the ... Read More

ASP.NET Core is a high-performance, cross-platform, and open-source framework. It allows you to build modern, cloud-enabled, and Internet-connected apps.With ASP.NET Core, you can:Build web applications and services, Internet of Things (IoT) apps, and backends for mobile applications.Work on your favorite operating system such as Windows, macOS, or Linux, and choose the tools and IDEs of your choice.Develop on and Deploy to the cloud or on-premises.Take advantage of containers and Docker to ease the deployment and distribution of your application.Run on the modern, fast, lightweight .NET Core framework.Some of the significant benefits of the ASP.NET Core framework over the ASP.NET framework ... Read More

ASP.NET Core is an open-source web application framework developed by Microsoft. It’s cross-platform and runs on Windows, Mac, and Linux. Though Microsoft primarily develops it, many developers worldwide contribute to it. It’s completely free to use for commercial or hobby applications, and there are no fees or licensing costs.ASP.NET is used to build high-performance, dynamic, and scalable web applications. You can also use it to create web APIs that can be consumed by client applications, such as mobile or embedded devices, or even web applications.ASP.NET makes building web applications easy by providing a structure around which you can build your ... Read More

Logging is the process of recording events in software as they happen in real-time, along with other information such as the infrastructure details, time taken to execute, etc. Logging is an essential part of any software application. Having logs is crucial, especially when things go wrong. Logs help you understand the failures or performance bottlenecks and fix the problems.Logs are typically written to a database, console, or file, depending on the severity of the application and convenience. Although it's possible to record any data in the logs, you write informational messages and error messages in general. The informational messages capture ... Read More

MVC stands for Model-View-Controller. It is an architectural pattern for software applications. Trygve Reenskaug came up with the pattern in 1979 for developing interactive applications. In this pattern, the application is divided into three components: models, views, and controllers.ModelThe model maintains the state of the application. The state can be in transient, i.e. in memory, or persistent, i.e. saved to a database.A model does more than just holding the state. It performs the business logic on the data, enforces the business rules on the data, and can use a domain model to manipulate the data. The model acts as both ... Read More

The HttpContext encapsulates all the HTTP-specific information about a single HTTP request.When an HTTP request arrives at the server, the server processes the request and builds an HttpContext object. This object represents the request which your application code can use to create the response.The HttpContext object constructed by the ASP.NET Core web server acts as a container for a single request. It stores the request and response information, such as the properties of request, request-related services, and any data to/from the request or errors, if there are any.ASP.NET Core applications access the HTTPContext through the IHttpContextAccessor interface. The HttpContextAccessor class ... Read More