Input.getUploadError

Input.getUploadError() -> string

Return the error message for the most recent call to uploadedImage or uploadedFile.

Return '' if there was no error.

$path = Input.uploadedImage('photo', dir'photos', 300, 300)
//= Ex: 'photos/fjwgSj73Fjs4q434q.jpg'

if !$path {
    print(Input.getUploadError())
}