strcpy(rs.m_sz_title,adddlg.m_title);
strcpy(rs.m_sz_text,adddlg.m_text);
HRESULT hr;
hr=piado->AddNew(&rs);
if(FAILED(hr))
MessageBox("somethingwrong"); 上面语句(插入)执行时总是有错(查询时没有错),why??其中:rs为派生自CADORecordBinding 的绑定类的对象,
piado是: IADORecordBinding *piado;
strcpy(rs.m_sz_text,adddlg.m_text);
HRESULT hr;
hr=piado->AddNew(&rs);
if(FAILED(hr))
MessageBox("somethingwrong"); 上面语句(插入)执行时总是有错(查询时没有错),why??其中:rs为派生自CADORecordBinding 的绑定类的对象,
piado是: IADORecordBinding *piado;
但用用下面检错处理却检查出有错,
HRESULT hr;
hr=piado->AddNew(&rs);
if(FAILED(hr))
MessageBox("e.ErrorMessage()");
piado->CursorLocation = adUseClient;
pRs->CursorType = adOpenKeyset;
pRs->LockType = adLockOptimistic;