| public getErrors ( string $attribute = null ) : array | ||
| $attribute | string | attribute name. Use null to retrieve errors for all attributes. |
| return | array | errors for all attributes or the specified attribute. Empty array is returned if no error. Note that when returning errors for all attributes, the result is a two-dimensional array, like the following: ```php [ 'username' => [ 'Username is required.', 'Username must contain only word characters.', ], 'email' => [ 'Email address is invalid.', ] ] ``` |
public function getErrors($attribute = null)
{
if ($attribute === null) {
return $this->_errors === null ? [] : $this->_errors;
} else {
return isset($this->_errors[$attribute]) ? $this->_errors[$attribute] : [];
}
} /**
* @param Model $model
* @param string $message
* @param int $code
* @param Exception $previous
*/
public function __construct(Model $model, $message = null, $code = 0, Exception $previous = null)
{
$this->model = $model;
if (is_null($message) && $model->hasErrors()) {
$message = implode(' ', array_map(function ($errors) {
return implode(' ', $errors);
}, $model->getErrors()));
}
parent::__construct($message, $code, $previous);
}