sample

extension ViewController: ExpandingCellDelegate {
    
    func didChange(indexPath: IndexPath, comment: String) {
      
        for index in tempIndexArray {
            self.traduzioneArray[index]["ione"] = comment
        }
        self.lyricsTableView.reloadData()
    }
    
    func beginEdit(indexPath: IndexPath) {
        
        self.lyricsTableView.scrollToRow(at: indexPath, at: .top, animated: true)
        let currentCellLyricVal = self.traduzioneArray[indexPath.row]["rics"]
        
        for (index,element) in traduzioneArray.enumerated() {
            
            let lyricVal = element["rics"]
            if currentCellLyricVal == lyricVal {
                 tempIndexArray.append(index)
            }
        }
    }
}


 func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell{
        
        let cell: TranslateTableViewCell = tableView.dequeueReusableCell(withIdentifier: "TranslateTableViewCell", for: indexPath as IndexPath) as! TranslateTableViewCell
        
        if let traduzioneVal = self.traduzioneArray[indexPath.row]["ione"] {
            cell.translateTextView.text = traduzioneVal
            
        }
        if let lyricsVal = self.traduzioneArray[indexPath.row]["rics"] {
            cell.originalLabel.text = lyricsVal
        }
        
        cell.cellIndexPath = indexPath
        cell.delegate = self
        return cell
    }