![c# - ASP.NET Core Identity UserManager.IsInRole Call Works in 2.2 But Throws InvalidOperation in 3.0 - Stack Overflow c# - ASP.NET Core Identity UserManager.IsInRole Call Works in 2.2 But Throws InvalidOperation in 3.0 - Stack Overflow](https://i.stack.imgur.com/Iswfv.jpg)
c# - ASP.NET Core Identity UserManager.IsInRole Call Works in 2.2 But Throws InvalidOperation in 3.0 - Stack Overflow
robertwray.co.uk - Extending the ASP.NET Core Identity UserManager to set the Employee Id during registration
![c# - How do I send the UserManager to the business layer in ASP.NET CORE with dependency injection? - Stack Overflow c# - How do I send the UserManager to the business layer in ASP.NET CORE with dependency injection? - Stack Overflow](https://i.stack.imgur.com/uHNHa.jpg)
c# - How do I send the UserManager to the business layer in ASP.NET CORE with dependency injection? - Stack Overflow
![c# - How to add a Foreign key in Customer table (CreatedBy column) for AspNetUser table (Id column) in ASP.NET MVC 5 Identity 2.0 using Code First - Stack Overflow c# - How to add a Foreign key in Customer table (CreatedBy column) for AspNetUser table (Id column) in ASP.NET MVC 5 Identity 2.0 using Code First - Stack Overflow](https://i.stack.imgur.com/uy2a9.png)
c# - How to add a Foreign key in Customer table (CreatedBy column) for AspNetUser table (Id column) in ASP.NET MVC 5 Identity 2.0 using Code First - Stack Overflow
![c# - ASP.NET Core Identity UserManager.IsInRole Call Works in 2.2 But Throws InvalidOperation in 3.0 - Stack Overflow c# - ASP.NET Core Identity UserManager.IsInRole Call Works in 2.2 But Throws InvalidOperation in 3.0 - Stack Overflow](https://i.stack.imgur.com/wSsJt.jpg)