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Thanx
yaa , it has but what is the problem with the above code.
still figuring this out ...
in case of any suggestions , do reply
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sonsam wrote: CString str=_T("name");
no. this instead :
CString str = L"Name";
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I guess UNICODE is not defined else
Suneet.03 wrote: CString str="Name";
will not compile.
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spsharma wrote: CString str="Name";
will not compile
sure it will, and it does !
but it doesn't work properly if UNICODE and _UNICODE are not defined...
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In fact it will not compile if UNICODE is defined.
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Suneet.03 wrote: CString str="Name";
wchar_t buf[255];
strcpy(pc_char1,str);
mbstowcs(buf,pc_char1,str.GetLength()+1);
SetDlgItemTextW(hWnd,IDC_VIEW,buf);
CString , strcpy() are not handling unicode...
use CStringW and wcscpy_s() instead, and of course, when using literals, type them with a prepending L
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The data is not Unicode until the call to mbstowcs(...) at which point buf (a Unicode/wide character buffer) should contain Unicode data. At that point, the CString and strcpy(...) are no longer involved.
Most ANSI/MBCS applications are capable of handling Unicode data and vice-versa simpy by using/omitting the L prefix on strings to indicate a wide/narrow string and using the appropriate W /A suffix on the Win32 API. Your application configuration (UNICODE #define d or not) mostly indicates the default character width and version of the Win32 API to link with.
There is something else going on...
Peace!
-- modified at 7:49 Monday 16th July, 2007
(Posted before complete...)
-=- James Please rate this message - let me know if I helped or not!<HR> If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! See DeleteFXPFiles
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Assuming that pc_char is a suitable char buffer, the conversion to Unicode looks OK from here.
I would try a few things...
1: Remove the CString usage - it is not necessary and only adds time and another point for exception handling.
LPCTSTR pcData = "Name";
wchar_t wcaBuf[255];
::mbstowcs( wcaBuf, cpData, ::_tcslen( cpData ) );
::SetDlgItemTextW( hWnd, IDC_VIEW , wcaBuf );
<code>
2: Make sure that the conversion to Unicode was successful by checking the return value from mbstowcs(...)
3: Check the return value of SetDlgItemTextW(...) , and maybe try using SetWindowTextW(...) by first obtaining the HWND of the IDC_VIEW control.
4: This may be a stupid question, but are you sure that IDC_VIEW is a "text-able" control (edit, button, static/label, drop-list combobox)?
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR> If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! See DeleteFXPFiles
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Wow. Alot of discussion and 1-voting on this thread
Isn't this sufficient?
CStringW str=L"Name";
SetDlgItemTextW(hWnd,IDC_VIEW,str);
Mark Salsbery
Microsoft MVP - Visual C++
"Great job team! Head back to base for debriefing and cocktails."
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or this
CStringW str("Name");
SetDlgItemTextW(hWnd,IDC_VIEW,str);
Mark Salsbery
Microsoft MVP - Visual C++
"Great job team! Head back to base for debriefing and cocktails."
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Or this:
SetDlgItemTextW( hWnd, IDC_VIEW, L"Name" ); :P
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR> If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! See DeleteFXPFiles
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Mark Salsbery
Microsoft MVP - Visual C++
"Great job team! Head back to base for debriefing and cocktails."
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Thanx guys for such quick replies.
One more thing , is UTF-8 conversion same as UNICODE conversion?
i think its same ...
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Can anyone tell me how to change the caption of the button in a file dialog to
a cutomized one.....
thanx'n'advance
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arshadkc wrote: Can anyone tell me how to change the caption of the button in a file dialog to
you have to subclass that CFileDialog class, and OnInitDialog of that function you can perform your required function!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief
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Send the button a WM_SETTEXT message.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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DavidCrow wrote: Send the button a WM_SETTEXT message.
just wondering how to send message to filedialog when filedialog is running in modal state!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief
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This can be done in the dialog's OnInitDialog() method (if using MFC), or in response to the WM_INITDIALOG message.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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DavidCrow wrote: This can be done in the dialog's OnInitDialog() method (if using MFC), or in response to the WM_INITDIALOG message.
yeah you have subclass to achieve desired result
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief
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I agree with ThatsAlok subclass is easy you need to id of buttons of File Dialog.
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I try to add lzh header and lzh extend header before a file in order to make a lzh file manually. According to lzh format, I use "-ld0-" and level 0x01 so i can avoid to write compress codes. But after i add this header to a file, there is wrong when i open it with winrar. The Message is that file was damanged. I think the problem maybe take place in two ways:
1. I don't know hwo to get the checksum in lzh header.
2. CRC-16 maybe is wrong, i just copy the code from internet.
Can someone give me advice in this topic, some demonstrated codes are best.
Thanks.
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I've tested in ActiveX test container which runs very well,when user have register such control,it runs quickly.But when I've use web to automatically register this control,it always represents red x on web.By the way,I use MFC activeX with MFC share DLL and open all the access right for activex control,meanwhile, I've add the server ip to trusted zone.Can somebody give me a help?
Later buggers harm more.
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I think u r using a cab file for downloading the activex.
Is your control getting downloaded, jus check it in
Tools->Internet Options->General->View Objects in ur browser
This is the place your ActiveX once downloaded gets displayed.
UnRegister previous ActiveX registered , u can use regsvr32 -u cmd
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ActiveX controls must exist on the machine your browser resides on (Downloading if necessary if the "codebase=" contains a valid path to the cab when not already installed on users machine). ActiveX controls, by default, have access to anything an executable has access to so when running them from within a browser, security restrictions kick in and protect people from running ActiveX controls that are not declared "Safe for scripting" in the registry. The control can also implement a specific interface to be "safe for scripting" if the programmer desires.
If you run the .htm file with an .hta extension on your local machine, browser security should not restrict you.
If this is not an option, then you will likely need to research the security restriction for ActiveX controls in browser based environments. Be forewarned, ActiveX controls are easy security breaches so their value in the web world was quickly diminished in the late 90's.
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Thanks a lot
Later buggers harm more.
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