;          const int iCount = lstFlds.size();          for(int i = 0; i < iCount; ++i)          {              qry.bindValue(":" + lstFlds.at(i), lstVars.at(i));          }          const bool bRet = qry.exec();          //QSqlError lastError = qry.lastError();          //QString strErr = lastError.driverText();          return bRet;      }      //=================================================      