C# (CSharp) ValidationErrorMessages.NotExistsInDatabase示例

示例#1

        public CreateBlogCommandValidator(IAppContext context)
        {
            RuleFor(x => x.Title)
            .NotEmpty().WithMessage(ValidationErrorMessages.NotEmpty);

            RuleFor(x => x.AuthorId)
            .Must(context.Exists <User, int>)
            .WithMessage(ValidationErrorMessages.NotExistsInDatabase(typeof(User)));
        }

示例#2

文件： UpdatePostCommandValidator.cs 项目： wpfdev/CQRS

        public UpdatePostCommandValidator(IAppContext context)
        {
            RuleFor(x => x.Id)
            .Must(context.Exists <Post, int>)
            .WithMessage(ValidationErrorMessages.NotExistsInDatabase(typeof(Post)));

            RuleFor(x => x.Content)
            .NotEmpty().WithMessage(ValidationErrorMessages.NotEmpty);

            RuleFor(x => x.Title)
            .NotEmpty().WithMessage(ValidationErrorMessages.NotEmpty);
        }

示例#3

文件： DeleteBlogCommandValidator.cs 项目： wpfdev/CQRS

 public DeleteBlogCommandValidator(IAppContext context)
 {
     RuleFor(x => x.Id)
     .Must(context.Exists <Blog, int>)
     .WithMessage(ValidationErrorMessages.NotExistsInDatabase(typeof(Blog)));
 }

示例#4

 public GetPostByIdQueryValidator(IAppContext context)
 {
     RuleFor(x => x.Id)
     .Must(context.Exists <Post, int>)
     .WithMessage(ValidationErrorMessages.NotExistsInDatabase(typeof(Post)));
 }

示例#5

文件： CreatePostCommandValidator.cs 项目： wpfdev/CQRS

 public CreatePostCommandValidator(IAppContext context)
 {
     RuleFor(x => x.BlogId)
     .Must(context.Exists <Blog, int>)
     .WithMessage(b => ValidationErrorMessages.NotExistsInDatabase(typeof(Blog)));
 }