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it is C/C++ program not vasuil C++
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Use PathRemoveFileSpec() or _splitpath().
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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Which .h file those functions is in?
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See here.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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my boss
I don't want to use Microsoft C++ , I am using the lagacy C/C++
actually , my code is working but i wanna print the path without the file name as your suggested function.
Thanks
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You might want to consider strrchr() to find the last backslash. Put a '\0' character there.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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And what is the question?
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
[My articles]
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How can I print the path without the base filename
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The code you posted does it.
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
[My articles]
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the code i posted prints the base file name not the path
I want to print the path without file name
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you're right:
const char * path ="/work1/data/xxxx/yyy/file_name.txt";
char * basename;
char * filename;
basename = _strdup(path);
if ( !basename){}
filename = basename+strlen(basename);
while (filename != basename && *(filename) != '/')
filename--;
if ( filename != basename)
{
*(filename+1)='\0';
}
else
*basename='\0';
printf("%s\n", basename);
free(basename);
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
[My articles]
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Hi
I have a class like:
class CMyclass1
{
public
CMyclass2 myclass;
.....
}
class CMyclass2
{
public
TCHAR Var[SOMEVALUE];
.....
}
CMyclass2 ::CMyclass2
{
memset(Var, '\0',sizeof(Var));
strcpy_s(Var,"some value");
}
----------- When I did following, program crashed ---
CMyclass1 * pclass = new CMyclass1()
delete pclass;
How can fix this problem?
Best regards,
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There are 2 reasons:-
1. If you give SOMEVALUE=3 and copy "some value" it will fail and program will crash, so please check that.
2. what is need of memset when you are allocating in a stack?, Doing this also fails.
So handle heap allocation carefully.
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Hi
I did following:
#define SOMEVALUE 100
Why this will cause problem?
I used "memset" to initialize the array. What else can I use to initialize an array?
So "memset" will use HEAP? I deleted the "memset", the bug is still there.
Best regards,
modified on Monday, July 13, 2009 9:51 AM
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Use the debugger to step through the code to find the offending line. Aside from some syntax errors, your code works fine with VS6.
Using memset() is fine, although unnecessary in the context in which you are using it.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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I did following to solve the problem.
class CMyclass2
{
public
TCHAR* Var;
.....
}
CMyclass2::CMyclass2
{
Var = new TCHAR[SOMEVALUE];
}
VC++ does not allow TCHAR array in a class definition? Actually, TCHAR array is a pointer.
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transoft wrote: VC++ does not allow TCHAR array in a class definition?
Sure it does.
transoft wrote: Actually, TCHAR array is a pointer.
It is now, but it wasn't earlier.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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Hi
Why it crashes when I use TCHAR array in the class definition and it works just fine when I use TCHAR pointer?
Thanks,
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1) Your code works fine for me using VS6.
2) Define "crash." Have you isolated the offending line?
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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Hey guys,
I've posted this question on other boards, but nobody has managed to suggest me the slightest of solutions.
I'm fairly new to programming C++ interfaces - I'm using Win32 API, not MFC. I know the basics through theForger's tutorial. Before coming to the programming world, I've been working as a web and graphical designer, which naturally makes me want to customize everything in my C++ applications. Specifically I want to decide how the window should look from the title bar to the minimize button to how individual buttons or tabs looks.
people do it with C#, for instance (A Professional Ribbon You Will Use (Now with orb!)[^]), but I can't seem to find anything that applies to C++ Win32 API.
If anybody knows where to find any tutorial or knows any keywords I might look up, I'd really appreciate it.
Thanks guys.
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Look up "Owner Draw" windows and controls.
Using the Owner Draw method, you can make your windows and controls look like anything you want.
Also, by handling the Non-Client paint message in your windows, you can draw the title-bar, and borders just the way you want.
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You can customize Windows using skinning.
Here is one such tutorial - Win32 Window Skinning[^]
«_Superman_»
I love work. It gives me something to do between weekends.
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Guys,
Thanks so much. I think both your answers were what I was looking for - mostly, though, the Owner Draw.
Thanks so much, guys!
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