public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var validator = new CompanyViewModelValidator();
var result = validator.Validate(this);
return(result.Errors.Select(item => new ValidationResult(item.ErrorMessage, new[] { item.PropertyName })));
}
public async Task <IActionResult> OnPostAsync()
{
if (!PageContext.ModelState.IsValid)
{
var validator = new CompanyViewModelValidator();
var createCheck = validator.Validate(Company);
createCheck.AddToModelState(ModelState, nameof(Company));
return(Page());
}
var company = new Company
{
Name = Company.Name,
Nip = Company.Nip,
BankAccountNumber = Company.BankAccountNumber,
OwnerId = SelectedUser
};
await _companyService.AddAsync(company);
return(Redirect("/"));
}