C / C++ / MFC

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Read a .zip-file to a CString and then back to a .zip-file anderslundsgard13-Apr-05 23:13 anderslundsgard 13-Apr-05 23:13  Hi I’m going to store a zipfile in a SQL database. From my MFC-app I like to read the “binary contents” of a zipfile into a CString. The string is going to be added into the DB via a Web service call. How can I Read a .zip-file to a CString and then back to a .zip-file? _____________________________ ...and justice for all APe Re: Read a .zip-file to a CString and then back to a .zip-file GDavy14-Apr-05 0:58 GDavy 14-Apr-05 0:58  Storing binary data in CString is not the way to go ahead... Strings are NULL terminated as you probably know, so Believe me if you look at the binary data as characters, you will encounter a NULL character before you reach the end of the file... Re: Read a .zip-file to a CString and then back to a .zip-file anderslundsgard14-Apr-05 5:39 anderslundsgard 14-Apr-05 5:39  ... yeah, of course. Hmmmmp... I'm going to call a web service that later will store the zip-filein a SQL DB. Have to think about this... _____________________________ ...and justice for all APe Re: Read a .zip-file to a CString and then back to a .zip-file BlackDice14-Apr-05 8:58 BlackDice 14-Apr-05 8:58  Click on the link below to 'My Articles' and look at my 'bugreporter' project. I've got code in there that saves files to the database and also extracts and recreates them on the fly. My articles www.stillwaterexpress.com BlackDice Re: Read a .zip-file to a CString and then back to a .zip-file anderslundsgard14-Apr-05 10:45 anderslundsgard 14-Apr-05 10:45  Thanks! I'm having a look at it. _____________________________ ...and justice for all APe Package VC++ as static standalone ng kok chuan13-Apr-05 22:58 ng kok chuan 13-Apr-05 22:58  hi, i'm trying to package my console program as a static standalone, i.e. make it such that it does not require any dlls/libs on the client machine. can someone tell me how to do it?? thanks a lot! Re: Package VC++ as static standalone Trollslayer13-Apr-05 23:15 Trollslayer 13-Apr-05 23:15  MFC as a statically linked library rather than DLL and make sure you don't specifiy an external DLLs. Elaine The tigress is here Re: Package VC++ as static standalone ng kok chuan13-Apr-05 23:33 ng kok chuan 13-Apr-05 23:33  hi, thanks for replying. what do u mean by don't specify an external dll? i'm using oracle and so, i do have to use a certain oracl32.lib would that be what u mean? Re: Package VC++ as static standalone Cedric Moonen13-Apr-05 23:49 Cedric Moonen 13-Apr-05 23:49  Then I think this won't be possible then. Unless you have lib file provided so you can statically link it instead of dynamically... Re: Package VC++ as static standalone ng kok chuan14-Apr-05 14:24 ng kok chuan 14-Apr-05 14:24  yes, i do have the lib file. u mean *.lib right? i have that. so how can i statically link it? Re: Package VC++ as static standalone Cedric Moonen14-Apr-05 20:07 Cedric Moonen 14-Apr-05 20:07  Normally (but I'm not sure), you can go to the project settings somewhere and specify all the libraries you are using. But I don't remember exactly where and I don't have VC++ installed here... Re: Package VC++ as static standalone ng kok chuan14-Apr-05 20:40 ng kok chuan 14-Apr-05 20:40  i've already done the settings. the problem arises when i try to use another computer that doesn't have the libraries already installed. when i do so, the program won't work and it will complain that the libraries are not available. the problem is i can only have one file to push, as i'm doing a activex object. so i need to package those additional dlls/libs into the dll that i'm creating. please help, i'm tearing my hair out! Re: Package VC++ as static standalone Cedric Moonen14-Apr-05 20:45 Cedric Moonen 14-Apr-05 20:45  ng kok chuan wrote: the problem is i can only have one file to push, as i'm doing a activex object. so i need to package those additional dlls/libs into the dll that i'm creating. ?? Uhh... Why ?? An active X can use external dll, what is the problem here ?? You just need to ship all the files Re: Package VC++ as static standalone ng kok chuan17-Apr-05 14:48 ng kok chuan 17-Apr-05 14:48  it's cos the other files can't be installed as dlls. i'm using dlls from oracle and visual studio c++, and in order to use those dlls, it requires oracle and vc++ to be installed. i've tried registering the files manually but it doesn't work. hence the requirement to package as a static file instead of using dlls. sigh, weird solution to a weird problem... user defined messages namaskaaram13-Apr-05 22:52 namaskaaram 13-Apr-05 22:52  there is a way of creating ur own user defined messages .....can some one give me any linkz regarding that?..... cheerz..... "faith, hope, love remain, these three.....; but the greatest of these is love" -1 Corinthians 13:13 Re: user defined messages binh.pham13-Apr-05 23:09 binh.pham 13-Apr-05 23:09  Try this one, www.codeproject.com/dialog/messagemgmt.asp Grenouille Clickety police Trollslayer13-Apr-05 23:17 Trollslayer 13-Apr-05 23:17  http://www.codeproject.com/dialog/messagemgmt.asp[^] The tigress is here Re: user defined messages namaskaaram14-Apr-05 1:37 namaskaaram 14-Apr-05 1:37  thankz everyone! cheerz..... "faith, hope, love remain, these three.....; but the greatest of these is love" -1 Corinthians 13:13 Re: user defined messages David Crow14-Apr-05 2:43 David Crow 14-Apr-05 2:43  I use RegisterWindowMessage() for this. "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow send messages to other windows cuongnguyennnn13-Apr-05 22:34 cuongnguyennnn 13-Apr-05 22:34  hi all i don't know how to send messages to other windows or active window...i think i have to have HWND of other windows and then just use API function sendmessage()///but... please help me thanks/// Re: send messages to other windows ThatsAlok13-Apr-05 23:34 ThatsAlok 13-Apr-05 23:34  cuongnguyennnn wrote: ()///but... but What?? Buddy [Vote One Here, Complete my Survey....] Alok Gupta visit me at http://www.thisisalok.tk          "I Think Believe this Will Help" Re: send messages to other windows mark novak14-Apr-05 0:47 mark novak 14-Apr-05 0:47  First you get the HWND of the window you want. You use a function like FindWindowEx to do this. Using Spy++ is great for figuring out your window hierarchy. Usually you want to get a window by the third parameter, the class because it doesn’t change like the text can change. Here is a short example: HWND hNotepad = FindWindowEx(0, 0, "Notepad", 0); if(hNotepad) SendMessage(hNotepad, WM_SETTEXT, 0, (LPARAM) "Hah, I found you!"); else MessageBox(0, "Couldn't find notepad.", "Darn", MB_OK); Re: send messages to other windows CuongNguyennn14-Apr-05 9:05 CuongNguyennn 14-Apr-05 9:05  so i know API function FindWindowEx but this function only finds other windows that we knew window's name.But i want to send messeages to other windows that i don't know window's name/// waiting... thanks for... Re: send messages to other windows mark novak14-Apr-05 11:48 mark novak 14-Apr-05 11:48  Perhaps you're looking for EnumWindows(). Check it out. Re: send messages to other windows ThatsAlok14-Apr-05 19:28 ThatsAlok 14-Apr-05 19:28  Then you can bank upon Classname i.e. FindWindow find windows using two criteria either it use window caption to find window or Classname. for getting the classname of that particular windows you can use external software like spy++ which comes with Visual studio. [Vote One Here, Complete my Survey....] Alok Gupta visit me at http://www.thisisalok.tk          "I Think Believe this Will Help"

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