fluent validation add validation errors mannually and rethrow errors

Question

I have defined an:

IValidator<SomeClass> _myValidator

I can do:

_myValidator.ValidateAndThrow(someObject);

instead I would like to:

var errors = _myValidator.Validate(entity);

add some errors manually and then re-throw the errors. Is this possible?

xlecoustillier · Accepted Answer · 2013-07-26 12:42:09Z

1

If you want to store the errors in a variable, you'll have to return the error, or a list of errors, instead of throwing them.

IList<Exception> ValidateAndThrow(object someObject){

    IList<Exception> errors = new List<Exception>();

    try{
        SomethingGoesWrong();
    } catch (Exception e){
        errors.Add(e);
    }

    return errors;
}

edited Jul 26, 2013 at 12:42

answered Jul 26, 2013 at 12:36

xlecoustillier

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1 Comment

cs0815 Over a year ago

Just realised that myself. I use something along those lines: ValidationFailure test = new ValidationFailure("bla", "bla"); errors.Add(test); throw new ValidationException(errors);

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