Fluent Validation :
Il s'agit d'une petite bibliothèque de validation qui utilise une interface fluide et les expressions lambda pour construire des règles de validation pour vos objets métier.
Plateformes cibles :
- .NET 4.0
- ASP.NET MVC 4 (for MVC integration)
- Silverlight 4 or 5 (for Silverlight integration)
- Windows Phone 8 (for Windows Phone integration)
Ex :
Code C# : Sélectionner tout - Visualiser dans une fenêtre à part
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 using FluentValidation; public class CustomerValidator: AbstractValidator<Customer> { public CustomerValidator() { RuleFor(customer => customer.Surname).NotEmpty(); RuleFor(customer => customer.Forename).NotEmpty().WithMessage("Please specify a first name"); RuleFor(customer => customer.Company).NotNull(); RuleFor(customer => customer.Discount).NotEqual(0).When(customer => customer.HasDiscount); RuleFor(customer => customer.Address).Length(20, 250); RuleFor(customer => customer.Postcode).Must(BeAValidPostcode).WithMessage("Please specify a valid postcode"); } private bool BeAValidPostcode(string postcode) { // custom postcode validating logic goes here } } Customer customer = new Customer(); CustomerValidator validator = new CustomerValidator(); ValidationResult results = validator.Validate(customer); bool validationSucceeded = results.IsValid; IList<ValidationFailure> failures = results.Errors;
Partager