IN CI4,
I put the Validation Rules to the Config File(Validation)
here I test it in Controller:
I got the ErrorException #1
Method CodeIgniter\HTTP\Header::__toString() must not throw an exception, caught ErrorException: Array to string conversion
what went wrong?
I put the Validation Rules to the Config File(Validation)
Code:
// Rules
public $signup = [
'username' => 'required',
'password' => 'required',
'pass_confirm' => 'required|matches[password]',
'email' => 'required|valid_email'
];here I test it in Controller:
PHP Code:
$validation = \Config\Services::validation();
$data=array(
'email'=>'',
'username'=>'',
);
$validation->run($data, $signup);
$errors = $validation->getErrors();
print_r($errors);
Method CodeIgniter\HTTP\Header::__toString() must not throw an exception, caught ErrorException: Array to string conversion
what went wrong?