public int Save() { CDbEmployeeDepartment dbDt = new CDbEmployeeDepartment(); string tmpDat; int retVal; tmpDat = GetDataString(); if (base.ID > 0) { dbDt.SavePrev(tmpDat); retVal = base.ID; } else { retVal = dbDt.SaveNew(tmpDat); base.ID = retVal; } dbDt = null; return(retVal); }