Access the errors of the record.
| public errors ( array | string $field = null, string $value = null ) : mixed | ||
| $field | array | string | If an array, overwrites `$this->_errors` if it is empty, if not, merges the errors with the current values. If a string, and `$value` is not `null`, sets the corresponding key in `$this->_errors` to `$value`. Setting `$field` to `false` will reset the current state. |
| $value | string | Value to set. |
| return | mixed | Either the `$this->_errors` array, or single value from it. |
public function testErrors()
{
$entity = new Entity();
$errors = array('foo' => 'Something bad happened.');
$this->assertEqual(array(), $entity->errors());
$entity->errors($errors);
$this->assertEqual($errors, $entity->errors());
$this->assertEqual('Something bad happened.', $entity->errors('foo'));
}
public function testAppendingErrorsWithMixedSyntax()
{
$entity = new Entity();
$expected = array('Something bad happened.', 'Something really bad happened.');
$entity->errors('foo', $expected[0]);
$entity->errors(array('foo' => $expected[1]));
$this->assertCount(1, $entity->errors());
$this->assertEqual($expected, $entity->errors('foo'));
}