$feedbacks
$feedbacks : array
Collection of feedback.
Provides methods for collecting feedback messages.
addFeedback(string $level, mixed $message) : \Charcoal\Admin\Ui\FeedbackContainerTrait
Add feedback.
| string | $level | The feedback level. | 
| mixed | $message | The feedback message. | 
Chainable
clearFeedback() : \Charcoal\Admin\Ui\FeedbackContainerTrait
Remove all feedback from collection.
Chainable