C# - Code First With The Entity Framework Throws A Dbupdateexception When Saving - Stack Overflow

2026 0:30

While working with Entity Framework Code First you still need to set proper ConnectionString in your app.config file. For example ...

Choose a download method below. All links open in new tabs.

Service	Features	Action
SaveFrom	MP4 & MP3 • HD Quality • Browser Extension Available	Download

Security Notice: These are third-party services. We recommend using antivirus software and being cautious of pop-up ads.