All the modules imported here are the common modules that we import while creating an Angular project. We have imported all the required modules here. Now we can import this project into IDE and below will be the final project structure. It also adds our file upload component to it. Ng add commands will generate a new Angular project and adds ng2-file-upload and material designing to it. Below are the commands to execute to get started with our Angular project. For all those implementations and many more, you can visit my Angular 7 CRUD article. In this article, we won't be discussing the setting up Angular environment. We will make use of FileSelectDirective and FileDropDirective from ng2-file-upload to achieve this example. While writing this article, the latest version of Angular is 7 and we will make use of it but the implementation will equally work for Angular 4, Angular 5 and Angular 6. We will be using Angular CLI to generate our client project. We will be using MultipartFile as RequestParam in spring controller and in the client side we will be using ng2-file-upload and HTML5 FormData. For demo purpose, the server will be a spring boot based server. There will be an option either to select files from local PC or drag and drop the file from PC to browser and upload them in one shot. We will be creating a sample Angular project and define a file component and hit REST endpoint to upload files. In file write the following code in it.In this lesson, we will provide a solution to upload multiple files and images to server with angular as a client. File Upload Using Angular 7 and ASP.NET Core Web API Navigate to the following path and open both the files. Return Json('Upload Failed: ' + ex.Message) Using (var stream = new FileStream(fullPath, FileMode.Create)) String fullPath = Path.Combine(newPath, fileName) String fileName = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim(''')

String newPath = Path.Combine(webRootPath, folderName) String webRootPath = _hostingEnvironment.WebRootPath _hostingEnvironment = hostingEnvironment Public UploadController(IHostingEnvironment hostingEnvironment) Private IHostingEnvironment _hostingEnvironment Public class UploadController : Controller Namespace FileUploadInAngular7.Controllers Now it will take time and all the node_modules will be installed in the project.Ĭreate a Web API controller as UploadController.Īdd the following code in it. Left click on ClientApp and open it in file explorer We are using ASP.NET Core 2 and Angular 7 for this project.Ĭreate a new project and name it as FileUploadInAngular7 Let us create a new project in Visual Studio 2017.

In this article, we will see how to upload a file into the database using the Angular 7 app in an ASP.NET project.

Angular 2 file uploader