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Can you elaborate? Format what like this?
-Saurabh
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123456789.00
to
123,456,789.00
Just add a comma every 3 digits at the left of the decimal point.
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Here is the correct method for displaying numerics in English_USA.1252
double dMoney = 0123456789.0123456789;
char szOldCppMoney[MAX_PATH] = {0};
char szNewCppMoney[MAX_PATH] = {0};
sprintf(szOldCppMoney,"%2.2f",dMoney);
LCID lc = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
GetNumberFormat(lc,0,szOldCppMoney,NULL,szNewCppMoney,ARRAYSIZE(szNewCppMoney));
Output will be: "123,456,789.00"
Best Wishes,
-David Delaune
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See StrFormatByteSize if you want to use of bytes/kilobytes,...
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I use ShellExecute() to execute some operations on a ".txt" file. But it just executed a few of them and the others returned an Error.
These operations did not work:
-------------------------------------
1- Properties
2- Delete
3- Rename
.
.
.
Any help?
Thank you masters!
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Not all verbs are available to all files and folders.
As the docs state:
"Generally, the actions available from an object's shortcut
menu are available verbs."
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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Yes I know! But the verbs Rename, Delete and Properties are common to all objectes. Aren't they?
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if you want to delete/rename a file, why don't you use the dedicated API ?
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I poked around my registry and tried a bunch of right-clicks
on files of different types...I couldn't find any type that supported
any of those.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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The next question is about catching all the SETTEXT message that are sent to a specific window:
I'm trying to hook all the settext messages that are sent to a specific window. The hook works almost perfectly, it intercepts all the settext messages and gets de windows handle stored in the pwp structure. pwp is a CWPRETSTRUCT type structure that contains the information of the SETTEXT hooked message.
The problem is that I can't get the text(caption) send to the window stored in the LPARAM of the settext hooked message (pwp->lParam. I only get garbage).
The idea is to get the text send to the window and save it to a file.
Im using a CallWndRetProc hook.
Here is my code.
LRESULT CALLBACK CallWndRetProc(int nCode, WPARAM wParam, LPARAM lParam)
{
TCHAR *a;
FILE *f1;
if(nCode < 0)
{
return CallNextHookEx(hook, nCode, wParam, lParam);
}
if (nCode == HC_ACTION)
{
CWPRETSTRUCT* pwp = (CWPRETSTRUCT*)lParam;
UINT message = pwp->message;
if (message == WM_SETTEXT)
{
unsigned int whandle = (unsigned int) pwp->hwnd;
// globalvar contains the
// (unsigned int)window's handle I want to catch.
if (whandle == globalvar)
{
LPARAM l = pwp->lParam;
// The problem is on the next line.
// Var a only gets garbage.
a = (TCHAR *) l
f1=fopen("c:\\hook.txt","a+");
fprintf(f1,"%d %s\n", whandle, a);
fclose(f1);
}
}
}
return CallNextHookEx(hook, nCode, wParam, lParam);
}
Ignacio Rivera
Mexico
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Could it be possible that the WM_SETTEXT you get has been "POSTED" and the buffer lParam contains a pointer at has been destroyed by the time you get the hook-call?
AtomAnt
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Hey Friends
I need to start an SDI Application (CFormView Based) Hidden
I do not want it to display main window first & then i cann showwindow(sw_hide)
In VC++ 6.0
I could do
....
AddDocTemplate(pDocTemplate);
m_nCmdShow =SW_HIDE;
...
but now in VS 2008
it does not works
Any clue?
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Don't use the WS_VISIBLE style when creating the window?
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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Thanks
will try
it is a single document interface type application
so will try with CMainFrame & CMyFormView
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I need to compress a file programmatically without using any third party APPs but pure Win32/64 API or plain "C/C++". any one can help me?
Thank you masters!
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Does this page [^] help?
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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 No! Because it has not introduced any function or algorithm, moreover I think it's only about NTFS!
Any way! Thank you my master, CPallini
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Jusef Marzbany wrote: No! Because it has not introduced any function or algorithm,
please elaborate.
Jusef Marzbany wrote: I think it's only about NTFS!
The requirements, from the documentation page I posted.
Client Requires Windows Vista, Windows XP, or Windows 2000 Professional.
Server Requires Windows Server 2008, Windows Server 2003, or Windows 2000 Server.
<pre>
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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Thank you very much Saurabh.Garg. Those are the exact things I needed.
 Thank you just the same.
Thank you masters!
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You are most welcome.
-Saurabh
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I am working on a project, in C#. Due to security I decided to put some core services in a C DLL. I followed the example in the link:
How to create a DLL library in C and then use it with C#[^]
Now I want to use GetVolumeInformation in this dll. But I don't have any idea how to call it, what include are required etc.
Can anyone provide me help or link.
Thanks
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logicon wrote: Now I want to use GetVolumeInformation in this dll. But I don't have any idea how to call it, what include are required etc
I suppose there is some documentation about [^].
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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Yes, I already visited that, simple C doesnot have those types. I a, good at C but no experience in Win programming in C
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