ExtCore is free, open source and cross-platform framework for creating modular and extendable web applications based on ASP.NET Core. It is built using the best and the most modern tools and languages (Visual Studio 2022, C# etc). Join our team!

This is the ExtCore framework sample web application that uses the file storage extension. It allows to work with a file storage through the abstraction layer and easily replace, let's say, file system storage with the Dropbox or Azure Blob Storage ones without changing any code.

• open the Startup class and specify correct path to the solution;
• ensure that the /FileStorage/Uploads folder exists inside the WebApplication project's one;
• rebuild the solution;
• run the main web application and try to upload some files;
• open WebApplication.csproj file as text and replace the ExtCore.FileStorage.FileSystem package reference to the ExtCore.FileStorage.Dropbox one (note that you can just copy the extension's DLL files and their dependencies inside the extensions folder instead to specify which implementation should be used);
• create an application inside your Dropbox account, create an access token inside that app and specify it inside the Startup class;
• set the root path to the / and specify the Dropbox access token inside the Startup class;
• create Uploads folder inside your Dropbox account;
• run the main web application and try to upload some files.

• Full-featured ExtCore 9.0.0 framework sample web application;
• ExtCore framework 9.0.0 sample simplest web application;
• ExtCore framework 9.0.0 sample MVC web application;
• ExtCore framework 9.0.0 sample web application that uses a database;
• ExtCore framework 9.0.0 sample web application that uses Identity;
• ExtCore framework 9.0.0 sample web application with modular UI;
• ExtCore framework 9.0.0 advanced sample web application with modular UI;
• ExtCore framework 9.0.0 advanced sample accounting web application;
• ExtCore framework 9.0.0 sample web application that registers a service inside the extension;
• ExtCore framework 9.0.0 sample web application that uses the events;
• ExtCore framework 9.0.0 sample API web application.

You can also download our ready to use full-featured sample. It contains everything you need to run ExtCore-based web application from Visual Studio 2022, including SQLite database with the test data.

We have written several tutorials to help you start developing your ExtCore-based web applications.

Please take a look at Platformus on GitHub. It is CMS built on ExtCore framework with 3 extensions and 25 projects.

Sources on GitHub: https://github.com/ExtCore/ExtCore

Website: http://extcore.net/

Docs: http://docs.extcore.net/

Author: http://sikorsky.pro/