static void UsingDataAnnotationsValidationAttributesAndSelfValidation()
{
// Create and populate a product instance with invalid values.
IProduct invalidProduct = new AnnotatedProduct();
PopulateInvalidProduct(invalidProduct);
Console.WriteLine("Created and populated an invalid instance of the AnnotatedProduct class.");
// Create a validator for this type. Can use the interface type or the actual product type.
Validator <AnnotatedProduct> productValidator = ValidationFactory.CreateValidator <AnnotatedProduct>();
// Validate the instance to obtain a collection of validation errors.
ValidationResults results = productValidator.Validate(invalidProduct);
// Display the contents of the validation errors collection.
ShowValidationResults(results);
}
static void UsingDataAnnotationsValidationAttributesAndSelfValidation()
{
// Create and populate a product instance with invalid values.
IProduct invalidProduct = new AnnotatedProduct();
PopulateInvalidProduct(invalidProduct);
Console.WriteLine("Created and populated a valid instance of the AnnotatedProduct class.");
// Create a validator for this type. Can use the interface type or the actual product type.
Validator<AnnotatedProduct> productValidator = valFactory.CreateValidator<AnnotatedProduct>();
// Validate the instance to obtain a collection of validation errors.
ValidationResults results = productValidator.Validate(invalidProduct);
// Display the contents of the validation errors collection.
ShowValidationResults(results);
}
