I agree with Papa On CTreeCtrl I subclass and then do (almost) the same as below. On CTreeView. void CLeftView::OnLButtonDown(UINT nFlags, CPoint point) { UINT uFlags; HTREEITEM hItem; BOOL bChecked; // let tree control update before getting the check state CTreeView::OnLButtonDown(nFlags, point); hItem = GetTreeCtrl().HitTest(point, &uFlags); if ((hItem != NULL) && (TVHT_ONITEM & uFlags)) { bChecked=GetTreeCtrl().GetCheck(hItem); GetDocument()->UserClicked(hItem,bChecked); } }

That was pretty easy :-) Thanks

Some moron had rated your question as 1.

You might want to make sure your service is set to interact with the desktop, it makes things go a bit easier while debugging with the Visual Studio debugger.

DWORD dwStyle = ListView_GetExtendedListViewStyle (m_myListCtrl.GetSafeHwnd()); dwStyle |= LVS_EX_FULLROWSELECT; ListView_SetExtendedListViewStyle (m_myListCtrl.GetSafeHwnd(), dwStyle); /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com

Mark, see this[^] thread. /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com

You can create the property sheet as a child of your main dialog. See this[^] MSDN link for instructions. Alternatively, you could use a CTabCtrl and a bunch of child windows (a la "property pages"). See this[^] thread for info. Personally, I prefer the latter. /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com

mmica wrote: I know how to get a list of interfaces and relevant details but don't know which one to use. The routing service on the PC will determine from the destination address which interface to use. If, for some reason, you need to select an interface in your app, though, the information stored in the routing table for the PC should be sufficient. Knowing the destination IP address and subnet mask, you should be able to compare it to the routing table in the machine to find which interface the address fits. If you AND the IP address of the host you want to reach with the subnet mask, the resulting network address should fit into one of the route specifications in the routing table. The illustrations here - The IP Routing Table - MSDN[^] - provide examples and an excellent explanation of how they're used. Will Build Nuclear Missile For Food - No Target Too Small

http://www.codeproject.com/dialog/resizabledialog.asp[^] The word of the day is legs, let's go back to my house and spread the word ;P

Probably the heap got corrupted before your malloc call. A buffer overrun is the most common cause, and it's usually a hard thing to find; there are several tools on the market to help debug heap corruption. A simple (and cheap) thing to try is calling _CrtSetDbgFlag with at least the _CRTDBG_CHECK_ALWAYS_DF flag set. Perl combines all the worst aspects of C and Lisp: a billion different sublanguages in one monolithic executable. It combines the power of C with the readability of PostScript. -- Jamie Zawinski

Althought there are a few articles here[^] and here[^], my guess is you might need to refer to a book on writing NT drivers. /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com

Thanks... I will try that :-) This processing will take place at night so no users should be using the PCs in the office at that time. This is just a precautionary measure.

Also, if you are using the C Runtime Library AT ALL, you might want to be using beginthreadex instead of CreateThread. CreateThread does NOT initialize some thread local data used by each thread in the C run time library.

yeah correct. ;P MSN Messenger. prakashnadar@msn.com

Hello there. I have read a message that you posted in this forum that u have written a sample application to catch the WM_DEVICECHANGE message and it works well. I was wondering if you could e-mail to me a sample of the above application as I am interested in implementing that same function. Also, would you happen to know of any working samples/examples that have implemented the OnDeviceChange() function? If you do, it would be great if you could lead me to/send me those sources. I hope u can help. RaYDyO

Create a hidden window in the service and in then message proc you can then listen to the messages. Interviewer (me) : "Did you install Linux all my yourself?" Candidate : "Yes i installed Linux all my yourself."

Handle the WM_DEVICECHANGE message, the docs go into great detail in explaining what info is sent with the message. --Mike-- Personal stuff:: Ericahist | Homepage Shareware stuff:: 1ClickPicGrabber | RightClick-Encrypt CP stuff:: CP SearchBar v2.0.2 | C++ Forum FAQ #include "witty-quote.h"