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See IsUserAnAdmin()[^] method.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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I want check if a certain file is present at a certain location.
I am using the FileCreate function for this, but I have a problem in the creation of the filename parameter.
if I use the next line to create the filename everything works fine if the specified file is in the same directory as the source:
sprintf(FileName,"%s.txt",ProdBest[i]); //ProdBest is an array of strings containing the filename.
But I want a clear seperation between my Production files and the programm files, and store the Production files in a seperate directory (C:\ProdIn)
If I use the following line I always end up getting a INVALID_HANDLE_VALUE with GetLastError code = 2 (FILE_NOT_FOUND).
sprintf(FileName,"C:\ProdIn\%s.txt",ProdBest[i]);
So clearly I am making a mistake, but I don't know where or what
Can someone help me out?
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Try using double back slash instead of single like this.
sprintf(FileName,"C:\\ProdIn\\%s.txt",ProdBest[i]);
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You can use of FindFirstFile for see file exist or no.
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I want to allow user for open my application only 1 time in one PC.
for avoid resource duplication problem.
How can I do?
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If you are using MFC, take a look at this article[^].
BTW, searching before asking the qestion sometimes brings a lot of usefull results. There are plenty of nice articles on codeproject about a very broad range of subjects.
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thank a lot
but that article doesn't work
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Max++ wrote: but that article doesn't work
Which means ?
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Cedric Moonen wrote: Which means ?
It is not giving the expected result. 
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP
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Hi all,
I m new in VC++, i m working on MFC-SDI document type application,
in my application i want to use MS-Acess 2007 Database,
but i dont have any knowledge about this.
please anyone can tell me at starting how an i use Access databse in my application.
thanks in advance.
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There is number of article please tell me which one is suitable for me.
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when i run this application then click of read button it gives an error that is::
"DataBase Error::Data source name not found and no default driver specified."
now how can i remove this error
tahnks in advance.
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Did you set path for mdb file?
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this error also occur in codeproject application.
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I tested that program and its working.
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Oh really I used of google for that search .
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Hi Friends,
I want to develop a dll in .Net to send email (using namespace System.Web.Mail),then i want to call it in MFC application.
So i want to know whether is it possible to call .Net dll in MFC App??
If yes,let me know in detail.
Thanx in advance..
Reagards
Shiva
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True, But I am using MS Visual Studio 6.0.
How to do it in that? any idea..?
Reagards
Shiva
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Well you cannot create a managed dll in VC++ 6.0 so you have to use at least VC 2002 for that purpose. Once you create a managed dll it can consumed from any COM compatible language. So you can call it from VC++ 6.0.
-Saurabh
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