public void excelTablaBeolvaso()
        {
            readIn();
            int rowsCount = 0;

            foreach (Range item in Col1.Cells)
            {
                if (item.Text != "")
                {
                    rowsCount++;
                }
                else
                {
                    break;
                }
            }
            db.dbDefault("cikk");
            dbWriterCikk(rowsCount);
            db.dbDefault("charge");
            dbWriterCharge(rowsCount);

            wb.Close();
            excel.Quit();
        }