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Re: Humm. Anders Molin20-May-01 12:07 Anders Molin 20-May-01 12:07  You are wrong... MSDE is not for test... On the MSDE CD there is a Sql Server 7.0 Developer Edition, that you can use for test. MSDE is for production. It works perfectly over network, just as the "real" SQL Server. But, when more than 10 clients is connecting to MSDE at the same time, it starts to get way slower than the "real" Sql Server. If you only are 5 persons in a business, there is NO difference in the use of MSDE and Sql Server... (except that there are no admin tools installed when you install MSDE) Trust me, I know MSDE as we use it on some of our solutions... - Anders Money talks, but all mine ever says is "Goodbye!" Re: Humm. l a u r e n20-May-01 21:26 l a u r e n 20-May-01 21:26  hey anders where did you get the info about slow-down after 10 users? we use msde in production too (thats how come i knew masaaki was in error too) ... and i would like to know some definitive source of info (if there is one) thats states the 10 user issue so i can give reasons for some of our clients to foot the upgrade bill if required thanks --- "every year we invent better idiot proof systems and every year they invent better idiots" Re: Humm. Anders Molin20-May-01 21:35 Anders Molin 20-May-01 21:35  Hmmm, actually it look like it's 5 users... Take a look at http://msdn.microsoft.com/vstudio/msde/examining.asp - Anders Money talks, but all mine ever says is "Goodbye!" Getting URL from File Download Launched by CHtmlView User 1278219-May-01 17:17 User 12782 19-May-01 17:17  I have a CHtmlView based app. How can I detect when the app creates a download file dialog? I would also like to get the url of the file it is trying to download. Thanks in Advance modified 12-Jul-20 21:01pm. What are these messages pointing too?? 19-May-01 15:08 19-May-01 15:08  Hello, I was wondering if someone could point me to the documentation that describes what DATA specific MESSAGES pass to there call back functions. Example: A ListCtrl has the message of NM_CLICK. It gets mapped to a fucntion like this CMyDialog::OnClickList(NMHDR* pNMHDR, LRESULT* pResult) Now How in the hell am I supposed to know what type of data pNMHDR is pointing to? I guesse it is pointing to a LPNMITEMACTIVATE, but the only reason I know this is becuase i found it in someones code, not in any documentation. This question is not focused on a CListCtrl. Im talking about any MFC contro;. What are the are there passed arguments pointing to?? Is there documentation on this? Am i just blind and its right in front of me? Any Help would be appreciated. Thanks. Re: What are these messages pointing too?? Michael Dunn19-May-01 15:49 Michael Dunn 19-May-01 15:49  How in the hell am I supposed to know what type of data pNMHDR is pointing to? You just read the docs on the message in question. Enter "NM_CLICK" into the MSDN Index page, and you'll see a few entries. Select "NM_CLICK (list view)". As for how the parameters get passed to the OnClickList() function, MFC handles the raw WM_NOTIFY message, unpacks the parameters (from wParam and lParam), looks up your handler in the class's message map, and calls the handler. --Mike-- http://home.inreach.com/mdunn/ Tables, ladders, chairs, OH MY! ExitWindowsEx 19-May-01 12:02 19-May-01 12:02  I have a problem with ExitWindowsEx. AFAIK, using EWX_SHUTDOWN with that API function causes the system to shut down, right? Well, what happens is that the system logs off!!!!!!!! My computer shuts down normally when I choose shut down from the start menu and restarted normally by setup programs. What is going on??? Thanx Winsock Woes Stephen Caldwell19-May-01 8:44 Stephen Caldwell 19-May-01 8:44  I was able to solve my own problem. Thanx anyway. *Obsolete* I'm creating a multithreaded server application using winsock. So far everything works well except when i try to send data to the client. I get a WSAEINVAL(10022) error on the Send() function. Here's the code: UINT PASCAL CLJFileServer::ListenProc(LPVOID *pParam) { CLJFileServer *pThis; pThis = (CLJFileServer*)pParam; if (!pThis) return 1; CTimeoutSocket* pClient = NULL; CTimeoutSocket* pListen = new CTimeoutSocket(); int nLoopCount; while (!pListen->Create(pThis->m_uPort)) { Sleep(LJFS_TIMEOUT); nLoopCount++; if (nLoopCount > LJFS_SOCKET_RETRY) { pThis->m_hListen = NULL; pThis->StartListening(); return 1; } } pListen->Listen(); while(pThis->m_bStop != true) { if (pClient) delete pClient; pClient = new CTimeoutSocket; pListen->SetTimeout(LJFS_TIMEOUT); int bAccepted = pListen->Accept(*pClient); if (bAccepted) { pThis->SendAck(pClient); if (pThis->m_uServerType == LJFS_LISTEN) pThis->Login(pClient); else pThis->ForwardConnection(pClient); } } if (pClient) delete pClient; pListen->Close(); delete pListen; pThis->m_hListen = NULL; return 0; } void CLJFileServer::SendAck(CTimeoutSocket *pClient) { //pClient->Bind(LJ_FSPORT); TRACE("Error No: %d", GetLastError()); if(m_uServerType = LJFS_LISTEN) { pClient->Send((void*)LJ_LOGINACK,sizeof(LJ_LOGINACK)); TRACE("Error No: %d", GetLastError()); } else pClient->Send((void*)LJ_METASERVER,sizeof(int)); } Thanx for your help in advance. Stephen Caldwell Desick Information Technologies static CArray derhackler19-May-01 3:41 derhackler 19-May-01 3:41  Bonjour! when i try to define a CArray as a static class member i get a link error. what's the problem, and how can i solve it? thx derhackler Re: static CArray Igor Sukhov19-May-01 7:52 Igor Sukhov 19-May-01 7:52  Please provide error description (or source of your class) to give us the idea of your problem. Best regards, ----------- Igor Soukhov (Brainbench/Tekmetrics ID:50759) igor_soukhov@yahoo.com | ICQ:57404554 | http://siv.da.ru Re: static CArray derhackler19-May-01 7:58 derhackler 19-May-01 7:58  this is the code of the header file: #include <afxtempl.h> class CPropertyList { public: CPropertyList(); virtual ~CPropertyList(); public: static CString fnGetADsProperty(int intArg); static CString fnGetADsProperty(CString cstrArg); static int fnGetIntProperty(CString cstrArg); static CString fnGetProperty(int intArg); static CString fnGetProperty(CString cstrArg); //Statische members static CArray<cstring,cstring&> cstraProperty; static CArray<cstring,cstring&> cstraADsProperty; static CArray<int,int> intaProperty; }; this ist the error i get (for each CArray) PropertyList.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static class CArray<class cstring,class="" cstring="" &=""> CPropertyList::cstraProperty" (?cstraProperty@CPropertyList@@2V?$CArray@VCString@@AAV1@@@A) any ideas? derhackler es ist wie es ist und es ist und es ist fürchterlich Re: static CArray Igor Sukhov19-May-01 8:09 Igor Sukhov 19-May-01 8:09  CArray is the template class - so you need to provide template parameters! Like that: class CPropertyList { ... static CArray<cyourclass, cyourclass&=""> cstraProperty; static CArray<cyourclass, cyourclass&=""> cstraADsProperty; static CArray<cyourclass, cyourclass&=""> intaProperty; }; and your always must define static variables (the code above is the declaration only!): this code your should place out of class declaration! (most of us placing this in CPP file : CArray<cyourclass, cyourclass&=""> CPropertyList::cstraProperty; .. the same for others static members. Hope it'll help. #include class CPropertyList { public: CPropertyList(); virtual ~CPropertyList(); public: static CString fnGetADsProperty(int intArg); static CString fnGetADsProperty(CString cstrArg); static int fnGetIntProperty(CString cstrArg); static CString fnGetProperty(int intArg); static CString fnGetProperty(CString cstrArg); //Statische members static CArray cstraProperty; static CArray cstraADsProperty; static CArray intaProperty; }; this ist the error i get (for each CArray) PropertyList.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static class CArray CPropertyList::cstraProperty" (?cstraProperty@CPropertyList@@2V?$CArray@VCString@@AAV1@@@A) any ideas? derhackler Best regards, ----------- Igor Soukhov (Brainbench/Tekmetrics ID:50759) igor_soukhov@yahoo.com | ICQ:57404554 | http://siv.da.ru Re: static CArray Igor Sukhov19-May-01 8:11 Igor Sukhov 19-May-01 8:11  CArray is the template class - so you need to provide template parameters! Like that: class CPropertyList { ... static CArray<cyourclass, cyourclass&=""> cstraProperty; static CArray<cyourclass, cyourclass&=""> cstraADsProperty; static CArray<cyourclass, cyourclass&=""> intaProperty; }; and your always must define static variables (the code above is the declaration only!): this code your should place out of class declaration! (most of us placing this in CPP file : CArray<cyourclass, cyourclass&=""> CPropertyList::cstraProperty; .. the same for others static members. Hope it'll help. ps: just've seen your post on codeguru #include class CPropertyList { public: CPropertyList(); virtual ~CPropertyList(); public: static CString fnGetADsProperty(int intArg); static CString fnGetADsProperty(CString cstrArg); static int fnGetIntProperty(CString cstrArg); static CString fnGetProperty(int intArg); static CString fnGetProperty(CString cstrArg); //Statische members static CArray cstraProperty; static CArray cstraADsProperty; static CArray intaProperty; }; this ist the error i get (for each CArray) PropertyList.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static class CArray CPropertyList::cstraProperty" (?cstraProperty@CPropertyList@@2V?$CArray@VCString@@AAV1@@@A) any ideas? derhackler Best regards, ----------- Igor Soukhov (Brainbench/Tekmetrics ID:50759) igor_soukhov@yahoo.com | ICQ:57404554 | http://siv.da.ru Re: static CArray Igor Sukhov19-May-01 8:11 Igor Sukhov 19-May-01 8:11  CArray is the template class - so you need to provide template parameters! Like that: class CPropertyList { ... static CArray<cyourclass, cyourclass&=""> cstraProperty; static CArray<cyourclass, cyourclass&=""> cstraADsProperty; static CArray<cyourclass, cyourclass&=""> intaProperty; }; and your always must define static variables (the code above is the declaration only!): this code your should place out of class declaration! (most of us placing this in CPP file : CArray<cyourclass, cyourclass&=""> CPropertyList::cstraProperty; .. the same for others static members. Hope it'll help. ps: just've seen your post on codeguru #include class CPropertyList { public: CPropertyList(); virtual ~CPropertyList(); public: static CString fnGetADsProperty(int intArg); static CString fnGetADsProperty(CString cstrArg); static int fnGetIntProperty(CString cstrArg); static CString fnGetProperty(int intArg); static CString fnGetProperty(CString cstrArg); //Statische members static CArray cstraProperty; static CArray cstraADsProperty; static CArray intaProperty; }; this ist the error i get (for each CArray) PropertyList.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static class CArray CPropertyList::cstraProperty" (?cstraProperty@CPropertyList@@2V?$CArray@VCString@@AAV1@@@A) any ideas? derhackler Best regards, ----------- Igor Soukhov (Brainbench/Tekmetrics ID:50759) igor_soukhov@yahoo.com | ICQ:57404554 | http://siv.da.ru Re: static CArray Igor Sukhov19-May-01 8:13 Igor Sukhov 19-May-01 8:13  Hell, the system eats brackets Best regards, ----------- Igor Soukhov (Brainbench/Tekmetrics ID:50759) igor_soukhov@yahoo.com | ICQ:57404554 | http://siv.da.ru Re: static CArray derhackler19-May-01 8:16 derhackler 19-May-01 8:16  i've seen it. Re: static CArray derhackler19-May-01 8:15 derhackler 19-May-01 8:15  ups. ther's something wrong with the forum code. it ignores the template parameters! but i've specified the parameters like CArray[CString,CString&] (i use other brakets). so something else must be wrong. Re: static CArray Igor Sukhov19-May-01 8:20 Igor Sukhov 19-May-01 8:20  define the static members as I did in previouse post (some minuts ago - it should help. Yes - I see the templates problem - is not a reason ! Best regards, ----------- Igor Soukhov (Brainbench/Tekmetrics ID:50759) igor_soukhov@yahoo.com | ICQ:57404554 | http://siv.da.ru Re: static CArray derhackler19-May-01 8:25 derhackler 19-May-01 8:25  ah!!! i see the problem. initializing the arrays is not a want - it's a must!! now my code compiles. thank you!!! es ist wie es ist und es ist fürchterlich! TreeView and ListCtrl BLaZe19-May-01 3:18 BLaZe 19-May-01 3:18  Hi everybody, I don't remeber if I ask this question before but I will try to take a chance to ask it again. If there anybody know how to Link a ClistCtrl with a CTreeView like Windows Explorer when you click on a tree item the list show always different items ? Can you tell me where I Can find reference on that or source code, tutorials or can you explain it to me in details ? TIA BLaZe ICQ # 110244345 email : mpblaze@iquebec.com Re: TreeView and ListCtrl Steve Driessens19-May-01 3:48 Steve Driessens 19-May-01 3:48  G'day, How about implementing a vertical splitter window and putting a tree control view in one pane and a list control view in the other? Then handle item selections in the tree and notifying the list view so that it's contents are synchronized with the tree. There may be a better way of handling this, but that's the best I can come up with for the moment. Hope this helps, Steve Re: TreeView and ListCtrl BLaZe19-May-01 4:16 BLaZe 19-May-01 4:16  Yes thank you but do you know where I can find Source or do you have a little BASIC program (exemple) for demonstrate this because I'm not very familiar with the Handle of a Tree TIA BLaZe BLaZe ICQ # 110244345 email : mpblaze@iquebec.com Re: TreeView and ListCtrl l a u r e n19-May-01 3:53 l a u r e n 19-May-01 3:53  make a new project ... choose an sdi app ... choose a windows explorer style app ... change the right view base class to be clistview ... compile ... voila --- "every year we invent better idiot proof systems and every year they invent better idiots" Re: TreeView and ListCtrl BLaZe19-May-01 4:15 BLaZe 19-May-01 4:15  Yes thank you but do you know where I can find Source or do you have a little BASIC program (exemple) for demonstrate how to change the ListView TIA BLaZe BLaZe ICQ # 110244345 email : mpblaze@iquebec.com Re: TreeView and ListCtrl l a u r e n20-May-01 3:14 l a u r e n 20-May-01 3:14  how to change the listview? you mean update it on an event? thats all in the docs and is very straightforward ... as for a basic example program with code ... thats what the app wizard gives you ... look thru the code it generates to at least see what is going on --- "every year we invent better idiot proof systems and every year they invent better idiots"

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