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Hi david i used the following recursive approach but it doesnot deletes
n1 in c:\program files\n1\n2.only deletes n2 and its contents.
if possible plz tell me what modification should i do to delete in n1 in this code or any other code to recursion.
BOOL CMbaloadApp::DeletePath (CString& path)
{
HANDLE hFile = INVALID_HANDLE_VALUE;
WIN32_FIND_DATA fd;
CString buffer;
BOOL bContinue = TRUE;
// Build enumeration of path contents
buffer = path;
NameAppendFile (buffer, "*.*");
// Init buffes
memset (&fd, 0, sizeof(fd));
// Perform find first...
hFile = FindFirstFile (buffer, &fd);
if (hFile != INVALID_HANDLE_VALUE)
{
do
{
// Check for directory attribute on
if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
// Directory Found!
// Make sure we don't have "." or ".."
if ( strcmp (fd.cFileName, ".") &&
strcmp (fd.cFileName, "..") )
{
// We have a valid directory, build path to it and
// call self to remove all
buffer = path;
NameAppendFile (buffer, fd.cFileName);
bContinue = DeletePath (buffer);
}
}
else
{
// Remove this file
buffer = path;
NameAppendFile (buffer, fd.cFileName);
// Normalize the file attributes prior to deleting it
SetFileAttributes(buffer, FILE_ATTRIBUTE_NORMAL);
TRY
{
// Get rid of it...
CFile::Remove (buffer);
}
CATCH( CFileException, e )
{
// Flag it, we can't remove directory
bContinue = FALSE;
DumpDebug ("Failed to delete file %s", buffer, 1);
}
END_CATCH
}
// Find the next entry...
} while (FindNextFile (hFile, &fd));
// Release file handle info
FindClose (hFile);
}
// Remove actual path itself
if (bContinue)
{
bContinue = (_rmdir(path) == 0);
}
return bContinue;
}
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Abhinay Kumar wrote: HANDLE hFile = INVALID_HANDLE_VALUE;
WIN32_FIND_DATA fd;
Do you not like MFC's CFileFind class? Your code is much longer than it needs to be as a result.
Abhinay Kumar wrote: NameAppendFile (buffer, "*.*");
Why are you using this function when CString has its own concatenation method?
That said, have you stepped through this code using the debugger? You'll hopefully notice that the path parameter does not contain a valid path when called recursively (hint: it's missing a backslash).
"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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Hi all.
I have a created a DLL using c#...I have used structures to store some data..
Now i am calling DLL from vc++ win 32 Console application..
How i can use the structure...
Any idea
thank you
manju
Hi..
I am Mnaju.I have Completed my B.E Computers Science.Lokking for a job.I am interested in VC++
manju
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manju#123 wrote: How i can use the structure...
Is it exported?
"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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You can use an IntPtr in the C# code to hold the address of the structure. In the C++ code you can cast this pointer to a pointer to the structure.
If the structure is declared with the same members in both languages, it will probably be the same in memory.
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I want to run my VC++ application in all types of users in windows XP and vista
How to achieve this.
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hi I want to edit some system file while restart or shutdown
How to do that in VC++
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pooja_friends wrote: How to do that in VC++
That's hard to say given the lack of information you've provided.
"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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pooja_friends wrote: edit some system file
do you have problem with this portion
pooja_friends wrote: restart or shutdown
or this one
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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In my application i have edited the system file for one reason.If i run my application in non-administrator user means application doesnt because of rights for editing that file.so i need do editing system while restarting the system.
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ProcessShellCommand() call causes an unhandled exception in VS2005..
Anybody has solution plz reply..
THanks 
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Probably you don't initialize the parameters being sent to this function.
What happens when you debug ur code. Can you post some relevant code snippet.
it shouldn't be the function that would be causing a crash.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Check all needed and Zero all unneeded parameters. 
Greetings from Germany
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How are you verifying this? Have you called ParseCommandLine on the CCommandLineInfo first?
"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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HI all ,
Well i definitely do a ParseCommandLine(cmdInfo);
and later if (!ProcessShellCommand(cmdInfo))
return FALSE;
cmdInfo members are as follows
m_nShellCommand = FileNew
m_bRunEmbedded = 0;
m_bRunAutomated = 0;
m_bShowSplash =1;
Rest all string members of cmdInfo are empty
Callstack at unhandled exception
msvcr80.dll!_crt_debugger_hook(int _Reserved=2015552886)
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THis problem happens for my VS2003 code after i port it to VS2005
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So how are you verifying that ProcessShellCommand() is the culprit?
"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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i need to do a button click only once and after the button is clicked once i need to disable the buttonclick option untill the operations inside the button click get completed,what should be done???
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I think it's same as your question, Disable the Button window (call CWnd::EnableWindow(FALSE)) in the button event handler and enable it (CWnd::EnableWindow(TRUE)) after done.
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manju#123 wrote: ,e I want result as "http://SERVER".....
_tcscat
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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thank you sir..
I got it..
manju
Hi..
I am Mnaju.I have Completed my B.E Computers Science.Lokking for a job.I am interested in VC++
manju
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And why did you delete the original post? Just adding "answered" on the topic by editing it is anough and maybe others can take profit of your question.
Regards.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
Rating helpfull answers is nice, but saying thanks can be even nicer.
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I create a MFC prject with a dialog.
I add a button to the dialog in resource.
But when I double click the button and want to add the even of click.
It appears the error message and stop the addding.
Somebody could tell me how to solve this problem.
The error message when I double click the button in thae dialog:
Add/Remove operation is impossible, becuase the code element CDialogCommon is read only
PS:CDialogCommon is the class I created and bounded it with a Dialog.
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