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Re: an XOR problem!!! Ravi Bhavnani11-Sep-02 10:51 Ravi Bhavnani 11-Sep-02 10:51  W2K is a good idea. For $2.5K you can get yourself a purty nice machine! /ravi Let's put "civil" back in "civilization" http://www.ravib.com ravib@ravib.com Re: an XOR problem!!! ns11-Sep-02 10:49 ns 11-Sep-02 10:49  Oh, BTW - I need three different files to be able to see my xDontCare variable. I had it as an extern. If I do a #define as you say how do I make everyone see it? I'm doing the xoring in OnInitialUpdate so its set once and for all.... Re: an XOR problem!!! Ravi Bhavnani11-Sep-02 10:55 Ravi Bhavnani 11-Sep-02 10:55  I keep my globals in a singleton Globals class. That way, from anywhere in the code, I can do stuff like: Globals* pGlobals = Globals::getGlobals(); ASSERT (pGlobals != NULL); printf ("%s\n", pGlobals->getDontCareString()); The Globals constructor contains all the one-time initialization code. This makes for safe coding and easy maintenance. All you need to do is #include "Globals.h" in every .cpp file that references it. /ravi Let's put "civil" back in "civilization" http://www.ravib.com ravib@ravib.com Re: an XOR problem!!! Ravi Bhavnani11-Sep-02 11:04 Ravi Bhavnani 11-Sep-02 11:04  The Globals constructor contains all the one-time initialization code. Sorry, I lied! It's the getGlobals() method that lazily initializes the object. /ravi Let's put "civil" back in "civilization" http://www.ravib.com ravib@ravib.com Re: an XOR problem!!!Update ns12-Sep-02 2:57 ns 12-Sep-02 2:57  Well, the strategy as stated crashed because for some odd reason (I had declared an extern xdontcare[64]), copied a blank string when I did strcpy(xdontcare,"dontcare"), so instead I did extern char* xdontcare and in OnInitialUpdate I did: xdontcare = new char[64] strcpy(...) then it worked. Wondering why? Maybe it has to do with the positioning of my xdontcare as a global... (and yes, I havent implemented the Globals.h idea yet... ) Re: an XOR problem!!! Michael Dunn11-Sep-02 13:36 Michael Dunn 11-Sep-02 13:36  It's crashing because the compiler may store string literals in read-only memory, because you aren't supposed to modify literals. Write it like this instead: char xDontCare[] = "dontcare"; --Mike-- Just released - RightClick-Encrypt v1.4 - Adds fast & easy file encryption to Explorer My really out-of-date homepage Sonork-100.19012 Acid_Helm Weird DLL dependencies Jim Crafton11-Sep-02 9:38 Jim Crafton 11-Sep-02 9:38  OK I have code that I thought I was ready to distribute - sadly it seems I "spoken" too soon. I am compiling the code in release mode (code generation in Multithreaded DLL, no debug info), with linker settings havine debug info I build all the code, run the installer - works fine on my system (Windows 2000 sp2, MSVC6 sp5, latest Win32 SDK) I install the program on another Win2K box - bamm dialog complaining about missing MSVCRTD.dll - this is the debug version of the runtime !!! How can this be ? I run it through dependency checker (the latest version from the website) and get no mention of MSVCRTD.dll? WTF !!! All it shows is MSVCRT.dll links Argggg! Re: Weird DLL dependencies Renjith Ramachandran11-Sep-02 9:49 Renjith Ramachandran 11-Sep-02 9:49  use the dependency walker WUSIWUG Re: Weird DLL dependencies Rama Krishna Vavilala11-Sep-02 9:49 Rama Krishna Vavilala 11-Sep-02 9:49  Are you sure no other DLL dependency (may be loaded explicitly) is Debug build or is dependent of msvcrtd.dll? C# is fundamentally broken. - Christian Graus Re: Weird DLL dependencies Jim Crafton11-Sep-02 9:57 Jim Crafton 11-Sep-02 9:57  Well that's what I had hoped the newer version of dependency walker would show - if I open every node I see NO mention of MSVCRTD.dll However i do see two warnings APPHELP.dll had this: Warning: At least one delay-load dependency module was not found. MPR.dll had this Warning: At least one module has an unresolved import due to a missing export function in a delay-load dependent module. MPR has NO dependencies on MSVCRTD.dll according to dependency walker Re: Weird DLL dependencies Jim Crafton11-Sep-02 10:01 Jim Crafton 11-Sep-02 10:01  DOH !!! I found it ! What a dumbass - I had changed the name on a dynamic loaded DLL and put the wrong version !! Sh*t ! Displaying a string in a CStatic control Luis E. Cuadrado11-Sep-02 9:23 Luis E. Cuadrado 11-Sep-02 9:23  Hello: I was wondering if is possible to display a string in a CStatic control. The purpose of this is to display information. Any answer is more than welcome. Thanks, Luis E. Cuadrado ) Re: Displaying a string in a CStatic control Renjith Ramachandran11-Sep-02 9:47 Renjith Ramachandran 11-Sep-02 9:47  there is 2 ways 1)((CStatic*)GetDlgItem(ResourceId of ur control here))->SetWindowText("Enter your text here") ; 2) make a control variable with classwizard and your controlvariable.SetWindowText("your text here") ; this will work.... WUSIWUG Re: Displaying a string in a CStatic control Carlos Antollini11-Sep-02 9:47 Carlos Antollini 11-Sep-02 9:47  I don't understand that difficult is that... Use SetWindowText May be your question is differente. Saludos Best Regards... Carlos Antollini. Sonork ID 100.10529 cantollini Re: Displaying a string in a CStatic control Luis E. Cuadrado11-Sep-02 10:06 Luis E. Cuadrado 11-Sep-02 10:06  Hello again: I tried SetWindowText and it worked. I tryied the 1st way that renjith pointed out and it wasn't working (Maybe I forgot something). Then I tried the second way (Creating the member variable with ClassWizard) and called SetWindowText and it worked. I know the question sounded very newbie(or stupid), the reason that I asked is because I'm new in MFC and all this Windows 32 API programming stuff. Thanks to this web site, I leanred a lot of stuff. Thanks for your help guys, Regards, Luis E. PS Saludos Carlos, gracias por tu ayuda. Luis E. Cuadrado ) Re: Displaying a string in a CStatic control Carlos Antollini11-Sep-02 10:13 Carlos Antollini 11-Sep-02 10:13  You are welcome.... Luis, Bien venido Cheers Carlos Antollini. Sonork ID 100.10529 cantollini odd behavior with an #import statement ns11-Sep-02 9:23 ns 11-Sep-02 9:23  I have a #import for msado25.tlb in one file, and the namespace is defined as "ADO" . SO all stuff in this file has to be addressed as ADO::something. Now I had another database class that was referring to the ADO stuff as ADODB::. All was working fine until I rebuilt the project (Rebuild all). Now it told me that it didnt know what ADODB was, and finally I had to put my #import statement in that file as well, plus change all the ADODB's to ADO:: Question is, why in the world was it working fine until I rebuilt all? I cannot explain this! Any clues? Thanks, ns Re: odd behavior with an #import statement Ranjan Banerji11-Sep-02 9:33 Ranjan Banerji 11-Sep-02 9:33  Because the file that was using it earlier and was not rebuilt. So it had all the information it needed. Now ith your change when you did a rebuild you created a conflict. Try and put your import in a single file and make sure that the file is included where ever it is needed rather than making multiple imports of the same library. Re: odd behavior with an #import statement ns11-Sep-02 9:34 ns 11-Sep-02 9:34  How dangerous is it to have #import twice declared. Its not too clear to me how to get it consolidated to one statement. Ones in an ADOX class, and ones in an ADO class. I really dont see why I should put adox.h into ado.h, but it I'm playing with fire I'll work at this. So really, am I going to get in unexpected trouble here? Thanks, ns help! Breakpoint cannot be set ns11-Sep-02 8:10 ns 11-Sep-02 8:10  All of a sudden anywhere (really anywhere at all in valid places!) I put a breakp[oint in my program it says "breakpoint cannot be set, execution will stop at the beggining of the program" .Then the breakpoint goes white and indeed execution stops at some odd place. WHat can I do to get out of this situation? thanks ns Re: help! Breakpoint cannot be set Chris Losinger11-Sep-02 9:00 Chris Losinger 11-Sep-02 9:00  close VC, delete your apps .NCB file, rebuild all. -c Greenspun's Tenth Rule of Programming: "Any sufficiently complicated C or Fortran program contains an ad-hoc, informally-specified bug-ridden slow implementation of half of Common Lisp." Re: help! Breakpoint cannot be set ns11-Sep-02 9:23 ns 11-Sep-02 9:23  Thank you very much! ns An ADO question dsfasdfadsfasdfadsf11-Sep-02 8:10 dsfasdfadsfasdfadsf 11-Sep-02 8:10  Assume that when certain query is executed, the record set object will contain 20 results. But i want my record set object to contain results from 11 to 20 among all these. How can i do so ??? Re: An ADO question Nick Parker11-Sep-02 8:29 Nick Parker 11-Sep-02 8:29  I have never done this in VC++ before, however the ADO object should be essentially the same . Here is a link on how you can page your recordset in ASP, again many of the ideas should be the same, such as the usage of the AbsolutePage, and PageCount properties. Paging a recordset[^] HTH Nick Parker Re: An ADO question Carlos Antollini11-Sep-02 9:50 Carlos Antollini 11-Sep-02 9:50  You need to use pagesize to 10... and move between pages and records... Best Regards Carlos Antollini. Sonork ID 100.10529 cantollini

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