public function findBatch($id) { return Batch::findOrFail($id); }
public function getBatchAttribute() { if ($row = $this->currentClassRow()) { return Batch::findOrFail($row->batch_id); } }
public function findBatch($id) { return Batch::findOrFail($id); }
public function getBatchAttribute() { if ($row = $this->currentClassRow()) { return Batch::findOrFail($row->batch_id); } }