|
hi all,
how can i link this library(Ws2_32.lib)o my project as this library is in visual studio 6.0 so can i directly include the path of this folder to remove linking errors
plz help me
regards
venu
venu
|
|
|
|
|
Hi,
look at
Tools->Options
Dialog-Tab: Directories
Choose: Library Files
and add the directory from the lib
HTH
Frank
|
|
|
|
|
Use Project-->Settings-->Link-->Object\Library module edit box.
|
|
|
|
|
thank you all,
i solved the problem...it was another library to link it(winsock.lib)
regards
venu
|
|
|
|
|
Hi
But winsock.lib (winsock version 1.0) is the old version. The newer version is ws2_32.lib (winsock version 2.0)
Frank
|
|
|
|
|
i have a char array that can include multiple null terminators ( '\0' ). I am trying to
traverse my array extracting all digits.
My code below is breaking when loopCnt gets set to 6. I think this is because there are no
more valid chars in my array. Can anyone help
char szBuffer[101];<br />
<br />
szBuffer[0] = '1';<br />
szBuffer[1] = '\0';<br />
szBuffer[2] = '2';<br />
szBuffer[3] = '\0';<br />
szBuffer[4] = '3';<br />
szBuffer[5] = '\0';<br />
<br />
std::string str = szBuffer;<br />
<br />
std::ostringstream strm;<br />
for ( int loopCnt = 0; loopCnt < 101; loopCnt++ )<br />
{<br />
if( isdigit(szBuffer[loopCnt]) != 0 )<br />
{<br />
strm << szBuffer[loopCnt];<br />
}<br />
}
|
|
|
|
|
flippydeflippydebop wrote: if( isdigit(szBuffer[loopCnt]) != 0 )
isdigit returns true if ASCII representation of input is 0-9.
In your case for setting char to 0(zero), use '0' instead of '\0'.
You code can be modified like this.
char szBuffer[101];
memset(szBuffer,'0',101)
szBuffer[0] = '1';
szBuffer[1] = '0';
szBuffer[2] = '2';
szBuffer[3] = '0';
szBuffer[4] = '3';
szBuffer[5] = '0';
std::string str = szBuffer;
std::ostringstream strm;
for ( int loopCnt = 0; loopCnt < 101; loopCnt++ )
{
if( isdigit(szBuffer[loopCnt]) != 0 )
{
strm << szBuffer[loopCnt];
}
}
|
|
|
|
|
flippydeflippydebop wrote: char szBuffer[101];
Use:
char szBuffer[101] = {0};flippydeflippydebop wrote: My code below is breaking...
Which means what exactly?
"Talent without discipline is like an octopus on roller skates. There's plenty of movement, but you never know if it's going to be forward, backwards, or sideways." - H. Jackson Brown, Jr.
"Judge not by the eye but by the heart." - Native American Proverb
|
|
|
|
|
or you can use
<br />
char szBuffer[101];<br />
ZeroMemory(szBuffer,101);<br />
...<br />
...<br />
|
|
|
|
|
Hello,
how can I cancel(close) the popup menu when I decide to do that in the WM_INITMENUPOPUP notification handler ?
I've tried to call DestroyMenu() on provided menu handle but it does not work althought it returns 1 (success).
Thank you!
rrrado
|
|
|
|
|
How you are creating menu, can you show it?
Because,I suspect, you are using temporary handle to menu(which is supposed not to use), to destroy menu.
|
|
|
|
|
User is creating the menu so I think that handle is temporary. I haven't found this information that it's not for destruction - so how can I close the menu ?
I've also tried PostMessage(WM_CHAR,VK_ESCAPE,1); to owning window's handle it also failed.
rrrado
|
|
|
|
|
I've got it. It seems that sending WM_CANCELMODE does the trick 
rrrado
|
|
|
|
|
Hi,
only a (untested) proposal.
Have you tried WM_MENUSELECT?
This message is (possible) send before WM_INITMENUPOPUP.
-> catch the selection before the popupmenu is created
HTH
Frank
|
|
|
|
|
rrrado wrote: User is creating the menu
How ?
rrrado wrote: I haven't found this information that it's not for destruction - so how can I close the menu ?
It can be used for destruction, but its temporary, means you cannot store it ,and use from some other function.
Can you show some code?
|
|
|
|
|
User press context menu key or right click. I'm not storing handle for later use.
But it does not matter now as I've wrote before i've solved it by sending WM_CANCELMODE message.
Thank you all guys for your time!!!
rrrado
|
|
|
|
|
rrrado wrote: I've wrote before i've solved it by sending WM_CANCELMODE message
I've seen your post , after posting mine. And today, there seems to be problem with modifying post. So, it is there as it is. 
|
|
|
|
|
Hi,
I want to display a text with underline in my view class.
Can we do this in our coding?Any functions is there?
Ex: TEXT
I do not use CPoint to display there.
I am copying the text to somevariable and then i pass this to dll function and then it display in view window.
code:
strcpy(czTemp"TEXT");
Anu
|
|
|
|
|
hi,
check for CFont in MSDN.
//
CFont fntArial, fntBoldSwiss;
fntArial.CreateFont( 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, "Arial" );
fntBoldSwiss.CreateFont( rcClient.Height()/20, 0, 0, 0,
FW_BOLD, TRUE, FALSE, 0, ANSI_CHARSET,
OUT_TT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS,
NULL );
Uday kiran
|
|
|
|
|
Your question doesn't really make sense. If you pass a char array to a dll that is in charge of the display of the string and if you cannot change it, then it is impossible. A char array doesn't contain any formating informations, it contains data only (so, only the letters of your string).
|
|
|
|
|
You can set fdwUnderline to true in CreateFont and if you use of CDC for write to screen use SelectObject
|
|
|
|
|
Hi
MessageBox(NULL, "Hello World", "Message Box Title -- Hello World", MB_OK);
Error:
error C2664: 'MessageBoxW' : cannot convert parameter 2 from 'const char [12]' to 'LPCWSTR'
IDE:VS2005
I don't understand why it gives this error.
Can you please tell me what the problem is and how i can solve it.
Thanks
|
|
|
|
|
hi,
L"Hellow World"
in the MessageBox.
Uday kiran
|
|
|
|
|
The default project charset setting in VS2005 is using UNICODE, so the MessageBox maps to MessageBoxW, which takes unicode strings as its input.
You can 1. changing your project's setting from using UNICODE to MBCS 2. enclose each of the string appeared in your source files with _T(). Or you can do both.
The _T macro will map the string to wide char string constant if the project is set to use UNICODE, and will map the string to normal ANSI string constants if the project is set to use MBCS charset.
|
|
|
|
|
thanks for fast reply
but
for _T("Message Box Title -- Hello World")
error C3861: '_T': identifier not found
for L"Message Box Title -- Hello World"
same error C2664
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
