function isComplete()
{
parent::isComplete();
if (!array_key_exists("alias", $this->data) && !array_key_exists("file_id", $this->data)) {
throw new Exception("You need to set alias or upload file for customizedcast!");
}
}
function isComplete()
{
parent::isComplete();
if (!array_key_exists("alias", $this->data) && !array_key_exists("file_id", $this->data)) {
throw new Exception("You need to set alias or upload file for customizedcast!");
}
}