|
The debug CRT does it for you (using sentry bytes I believe).
Try this in a debug build:
BYTE *pBytes = new BYTE[10];
pBytes[10] = 255;
delete[] pBytes;
"If you can dodge a wrench, you can dodge a ball."
|
|
|
|
|
hi i have to display files from a specified drive to a list view control. how to display this with the folder icons.
|
|
|
|
|
Use WIN32_FIND_DATA , FindFirstFile(), FindNextFile() to get the files. For showing the folder icons in list control you will have to create a custom list control.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
|
|
|
|
|
For two section of your question do you need to SHGetFileInfo
|
|
|
|
|
i can get all the files and folders but i dont know how to list them in the list view control with the icons
|
|
|
|
|
You must try like this
LV_ITEM LItem2 ={0};
m_pImageList2->Add(Bmp,RGB(100,105,0));
m_ListFile2.SetImageList(m_pImageList2, LVSIL_NORMAL);
LItem2 .mask = LVIF_TEXT| LVIF_IMAGE| LVIF_STATE;
LItem2 .iItem =Item;
LItem2 .iSubItem = 0;
LItem2 .pszText = lpt;
LItem2 .iImage = Item;
LItem2 .stateMask = LVIS_STATEIMAGEMASK;
LItem2 .state = INDEXTOSTATEIMAGEMASK(1);
m_ListFile2.InsertItem( &LItem2);
But I suggest see ListControl section on the codeproject for get full information;)
|
|
|
|
|
hmm yes but i cant understand it. i dont know how to display it. please help me. how to set this info in shfileinfo
|
|
|
|
|
WhiteSky has given you the answer, use SHGetFileInfo(). Have you looked this up on MSDN?
Peter
"Until the invention of the computer, the machine gun was the device that enabled humans to make the most mistakes in the smallest amount of time."
|
|
|
|
|
deeps_cute wrote: yes i read that but how we can display all those files in listbox not in tree structure. i need it like windows explorer
Arise Awake Stop Not Till ur Goal is Reached.
Gee it is annoying when you type up an answer to a post and you can't post it because the original post has been deleted in the meantime. I guess the poster deleted the post above as he did it under a different ID. And I was about to be helpful too...
Checkout the .... (deleted like your post)
Peter
"Until the invention of the computer, the machine gun was the device that enabled humans to make the most mistakes in the smallest amount of time."
|
|
|
|
|
Is this helpfuls?
SHFILEINFO sfi;
SHGetFileInfo(str,0,&sfi, sizeof(SHFILEINFO),SHGFI_ICON|SHGFI_TYPENAME);
|
|
|
|
|
|
I have a C++ Program. In that I used printf_s. The program did not compile.
What should I include for this program to compile? The code is below.
#include <iostream.h>
#include <stdio.h>
class staticTest
{
private:
static int x;
public:
static int count()
{
return x;
}
};
int staticTest::x = 9;
int main()
{
printf_s("%d \n",staticTest::count());
}
|
|
|
|
|
T.RATHA KRISHNAN wrote: What should I include for this program to compile?
Maybe reading the documentation[^] would help, no ? If you go to the bottom of the page, you'll see that you need to include <stdio>
And, btw, use the code tag when you need to post code. Otherwise we cannot see your include directives.
|
|
|
|
|
Probably, you are confused by _s suffix to printf function. This new enhanced functin is part of security enhancement in CRT[^] , and is implemented to avoid buffer overflow.
|
|
|
|
|
Hi,
I am trying to access files on ftp server using Wininet Apis.
1. I am accessing internet through proxy server.
2. There is a ftp server which gives only read access.
when I am using following string in URL to access ftp server , I can see the file/ folders on ftp server i.e connection successful.
string:-> ftp://username:password@xyz.com
but I cannot establish ftp session through Wininet APIs.
hInetOpen=InternetOpen(_T("ProxyTest"), INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
InternetSetOption(hInetOpen, INTERNET_OPTION_PROXY_USERNAME, strUsername, _tcslen(strUsername)+1);
InternetSetOption(hInetOpen, INTERNET_OPTION_PROXY_PASSWORD, strPassword, _tcslen(strPassword)+1);
hInetConnect=InternetConnect(hInetOpen, _T("xyz.com"), INTERNET_INVALID_PORT_NUMBER, _T("username"), _T("password"), INTERNET_SERVICE_FTP,INTERNET_FLAG_PASSIVE ,0);
I am getting hInetConnect = NULL.
Please specify where I am getting wrong or any extra things need to be executed.
Regards,
Sameer.
|
|
|
|
|
I think you should put 21 instead of INTERNET_INVALID_PORT_NUMBER 
|
|
|
|
|
when INTERNET_SERVICE_FTP is used in InternetConnect that time
INTERNET_INVALID_PORT_NUMBER is taken as 21.
Is there any other issue that needs to be looked into?
|
|
|
|
|
Hi ,
Is BSTR support UNICODE?
I have a component method that takes BSTR as argument.
That component is build with UNICODE support.
In that method, I have written this code.
TCHAR tChar[255];
_stprintf(tChar,_T("%s"),(LPCTSTR)bstrName);
// then print
Is it correct way ?
Thanks in advance
|
|
|
|
|
A BSTR is a Unicode string (but beware: a Unicode string is ***NOT*** a BSTR). No conversion like your doing may be needed.
Steve
|
|
|
|
|
Hello,
i delete my post because is not correct!!!
Take a look at next post from Stephen Hewitt
Regards
termal
-- modified at 9:44 Tuesday 3rd April, 2007
|
|
|
|
|
termal wrote: BSTR bstr = _T("text");
This is a serious coding error. For a start a BSTR is length prefixed. This means that the length of the BSTR is stored before the pointer. Your string is not. Secondly BSTRs are always Unicode; use L"your string" not _T. Finally, in most instances, a specific allocater is assumed. Your code should look like this:
BSTR bstr = SysAllocString(L"text");
To free the string use SysFreeString.
No offence, but this is basic COM; I recommend doing some serious reading as creating software lacking these fundamentals will end in tears
Steve
|
|
|
|
|
Hello,
thank you for explanation how to use BSTR!
with best regards!
termal
|
|
|
|
|
There are classes such as ATL's CComBSTR and _bstr_t (not part of ATL) which make working with BSTRs easier and safer.
Steve
|
|
|
|
|
I know I'm being a bit anal, but if you are going to _T and TCHAR, then you need to write you app to build in both ANSI and UNICODE. Your code gives the impression that it might build in ANSI but it in fact will not work.
To make your code work in both ansi and UNICODE
TCHAR tChar[255];
_stprintf(tChar,_T("%ls"),(LPCWSTR)bstrName);
// then print
Tim Smith
I'm going to patent thought. I have yet to see any prior art.
|
|
|
|
|
HI,
I want to lunch the local area connection dialog of window thru my VC++ application. How can i achieve that?
Thanx in advance.....
birajendu
CyberG India
Delhi
India
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
