C# (CSharp) DateOfBirth.Validate Exemples

Exemple #1

        private bool ValidateForm()
        {
            var validationErrors = new List <string>();

            FirstName.Validate();
            validationErrors.AddRange(FirstName.ErrorMessages);

            LastName.Validate();
            validationErrors.AddRange(LastName.ErrorMessages);

            DateOfBirth.Validate();
            validationErrors.AddRange(DateOfBirth.ErrorMessages);

            ValidationErrors = new ObservableCollection <string>(validationErrors);

            return(FirstName.IsValid && LastName.IsValid && DateOfBirth.IsValid);
        }