Charles Liu wrote: How can I declare it to be dynamic? Yes, but instead of CList<CPoint*,CPoint*&>, you need to use CObject. CList is not DECLARE_DYNAMIC(), so you can't specify it as the base class. Doing this means that you can tell what class the CPointList is, but it will appear to be a direct descendent of CObject, ie. RUNTIME_CLASS(CPointList)->GetBaseClass() will return RUNTIME_CLASS(CObject). BTW, the reason the compiler tells you it has too many parameters is because the preprocessor doesn't care about C syntax - it just splits the macro at the commas. It does not care (and does not know) that the second comma is inside a template definition, and assumes it to be separating parameters. The only comma is treats differently is one that's inside a string. Ryan Being little and getting pushed around by big guys all my life I guess I compensate by pushing electrons and holes around. What a bully I am, but I do enjoy making subatomic particles hop at my bidding - Roger Wright (2nd April 2003, The Lounge) Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late - John Nichol "Point Of Impact"

TreeCtrl does not natively support multiple selection you will probably need to track selection state externally and use customdraw etc etc. Maybe block tvn_selectionchanging, listen to mouse leftclick and evaluate it in conjunction with keyboard state using HTREEITEM TreeView_HitTest(HWND hwndTV, LPTVHITTESTINFO lpht) or similar. Its not a simple ask. You also need to define behaviour such as whether selecting a parent node auto selects all its children and whether the user can select nodes at varying different levels of the tree at the same time.

AKAIK, it is only possible to select one item in the standard CTreeCtrl. Look in the CP articles for some enhanced CTreeCtrl. ~RaGE();

void* p = (void*)(A::f); C++ compilers are very strict, they want to make absolutly sure you know what you are doing (this is a good thing). If you need to do this you are probubly doing some thing wrong. I recommend that you read up on vetual base classes. Trust in the code Luke. Yea right!

I think you got to do it this way (in pseudocode): SQLExecDirect( "Select * from ") SQLNumResultCols(); for( i < NumResultCols ) { SQLDescribeCol( i ) } that should do the trick. dirk

Use the API function WideCharToMultiByte() which is well documented on MSDN. It also depends if you want to convert to ascii (and hence lose all Chinese characters) or to an ansi code page that still allows the chinese characters to be retrieved (a multi-byte character set). If you want to go to ascii, you can use 1252 as the target codepage. If you are running this on a Chinese system (i.e. Chinese Windows, or English Windows with Chinese regional settings), then you can pass in CP_ACP as the target code page, and it will convert it to the current system codepage, which should include the chinese characters. If this is not a chinese system, then you will need to pass in the chinese code page number instead (which i can't remember of the top of my head). Dave

I do not know, whether I get you right, but I think you have to install a loopback device. Regards Thomas Finally with Sonork id: 100.10453 Thömmi Disclaimer: Because of heavy processing requirements, we are currently using some of your unused brain capacity for backup processing. Please ignore any hallucinations, voices or unusual dreams you may experience. Please avoid concentration-intensive tasks until further notice. Thank you.

Your condition should be something like i == 10000 Todd Smith