

On the center panel, choose ASP.NET Web Application (.NET Framework). This can be beneficial to other community members reading this thread. Fire up Visual Studio 2017, go to File, New, and then Project In the opened window, on the left panel under Visual C, click Web. Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. There are inherent dangers in the use of any software found on the Internet, and Microsoft cautions you to make sure that youĬompletely understand the risk before retrieving any software from the Internet. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Microsoft does not control these sites and has not tested any software or information found on these sites Therefore, Under the covers it uses the open-source Chromium browser technology and Node.js to build Linux, Mac, and Windows-based applications from a single Web technology code base. Microsoft is providing this information as a convenience to you. Electron is an open-source framework for building cross-platform desktop apps with JavaScript, HTML, and CSS. Select EF Designer from the database (If you use the earlier Visual Studio 2017 version, then Select Generate Data from Database) Click on New Connection ->we need to provide a server name and Database name and click on ok.

Note: This response contains a reference to a third party World Wide Web site. Select Data from Left Panel -> ADO.NET Entity Data Model -> Name it DBModels -> Click on add.
#Visual studio 2017 web app add entity framework install
Have you add the reference of "Npgsql.EntityFramework"? Here are some articles maybe you can refer to:Ĭode-First Database Design with Entity Framework and PostgreSQL. By the way, if you install Entity Framework version 5 in Nuget Package then you might have option Entity Framework 5.0 here and you might success to use Entity Framework 5 but not the version 6.
