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If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Do you wan to show dialog box or you to have a dialogbox program?
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I have an SDI program (visual C++ 6.0). When the program starts I want to put up to put up a dialog window that displays a message to the user and the user enters some data, and then clicks ok. I know how to setup this "box" but I don't understand how to get it displayed initially.
Thanks
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Hi,
i am trying to open HDD driver using createfile() API.
API return code is 0x00000020 (The process cannot access the file because it is being used by another process.).
hSmartDriver = CreateFile( "\\\\.\\PhysicalDrive0", GENERIC_READ,| GENERIC_WRITE, FILE_SHARE_READ, NULL,
OPEN_EXISTING, 0,
NULL
);
purpose of opening this driver is to read the firmware version of HDD by using DeviceIO control "DFP_RECEIVE_DRIVE_DATA".
pavan
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Have you tried without the write access?
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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Hello,
I made a win 32 mfc console application it works fine on my computer but if I try to run it from another one (same windows with same visual studio and same framework installed ) it doesn't work. I got this message :
This application has failed to start because the application configuration is incorrect
Note I didn't use any dll created by me just some lib from windows.
My project configuration is active debug and platform active win32.
I think is something wrong with DLL's
Can some one help me with a clue and maybe a point to start.
Tnx
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What happens if you compile the application on that other computer?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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it works only if i delete the old file generated in debug folder.
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Are you at same level as far as VS is considered, I mean, some patches, service packs or redistributables.
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yes is the same level
but from what i know mfc is platform independent he don't need any framework and any vc++ installed...
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No, it is platform dependent. It works with windows only  , and needs certain supporting dlls to be available on that machine. Usually installer does it.
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so should I do an installer for a console application ....
I used Dependence walker it told me that I need to include 4 dlls. But still doesn't work
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Hi!
I'm Rathakrishnan. I've to read XML Data from a URL using C++. How do I do this? I read the msdn Knowledge Base. But it has been given using VC++ .NET. How can I do this using C++?
Thanks in advance.
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You have two questions, really.
1/ How to get "stuff" from a URL,
I'm no expert at this, but have a look at InternetOpenUrl, InternetReadFile, etc.
and
2/ How to interpet XML.
There are several articles on CP. I've used TinyXML, but then I only process xml that I've generated, so it may not be robust enough.
Iain.
Plz sir... CPallini CPallini abuz drugz, plz plz help urgent.
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Can I hide password in html request if I use wininet?
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Hi all,
i want to know how can i save a picture in Access database and,
see when i retrived the information from database.
i m using a String for this,and store the path of picutre when i browse the file for open and then store it in database.
when i want to retrived the information from database then i reterive this string and set picutre with this help.
Is it right way?
Thanks in advance.
IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH
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So are you wanting to store the path to the picture, or the picture itself? If the latter, see here.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Are you looking for something like the Recent Files functionality implemented in MS Office applications. you can use the registry to set up the file name that you want to open and read it later.
You can also use the database, but connecting your application to the database only to achieve this would be an overhead.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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Did you see Database section on the codeproejct?
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I am doin the following...
string f_no;
int file_num=1
...
path.insert(path.length()-4,itoa (file_num,fno,10));
I get error as...
error C2664: 'itoa' : cannot convert parameter 2 from 'class std::basic_string<char,struct std::char_traits<char="">,class std::allocator<char> >' to 'char *'
No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
Error executing cl.exe.
</char></char,struct>
What cud be the problem? Please letme know.
THANKS
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I had also tried to do that but on giving that I get...
error C2664: 'itoa' : cannot convert parameter 2 from 'const char *' to 'char *'
Conversion loses qualifiers
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Ah ofcourse. My misstake.
Use a stringstream instead as proposed in another reply.
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Why don't you use a std::strstream object for the conversion?
For instance:
strstream sr;
sr << 1 << '\0';
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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