Form validation for WinUI3 projects. - show validation messages in UI - adds a red border to invalid contents - very similar using like ASP validation forms - just works with DataAnnotation validation attributes - does not requires to implement INotifyDataErrorInfo - supports complex model validation (e.g.: ViewModel.Person.Name) - inherits a submit button which will be disabled on invalid models - form inherits a valid submit command that implements ICommand interface
$ dotnet add package WinUIValidationNo README available.