I mapped two tables and created scaffolding in MVC. After filling data in the form when I click on create button, below error occurs.I mapped two tables and created scaffolding in
阅读背景：
EntityFramework.dll中发生了'System.Data.Entity.Infrastructure.DbUpdateException'类型的异常，但未在用户代码中处理
来源：互联网
分享到：
