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Hi,
I want to devlop cutom radio button with images. I have two images. One is selected image and othe is unselected. I want to put those image on the radio button on their particular state(Selected and deselected). Can anybody help me how to achive this ?
Thanks
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You might need a third image for focused state (maybe even four, one for focused /selected and one for focused/unselected)
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Hi,
Could u please send me sample code.
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But of course! Check this[^] out!
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I didn't find any help from this link. As radio button doesnot support OwnerDarw, its difficult ot custumize it. I already drived one class from CButton nad wrote some code on OnCreate function. Now I want to put some image on the radio button. Can u please help me in this regards..
Thanks...
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Hi,
VC++ 2008
The following function will return false because the registry path contains space between 'Windows' and 'NT':
BOOL OpenKey()
{
HKEY hKey = NULL;
hReg = RegOpenKey (HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\Whatever", hKey);
if (hReg != ERROR_SUCCESS)
return FALSE;
}
Google failed me, any work around? thanks
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From MSDN:
This function is provided only for compatibility with 16-bit versions of Windows. Applications should use the RegOpenKeyEx[^] function.
Are you programming 16 bit Windows?
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WOW, I really need to visit an eye doctor, that did the trick, thank you very much 
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Being slightly cynical the function will return FALSE as the only line with return on it is return FALSE;
Cheers,
Ash
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pubis wrote: HKEY hKey = NULL;
hReg = RegOpenKey (HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\Whatever", hKey);
if (hReg != ERROR_SUCCESS)
return FALSE
why don't you utilize CRegKey class for handlling registry operation!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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If RegOpenkey() fails, the return value is a nonzero error code. So what value does hReg have?
"One man's wage rise is another man's price increase." - Harold Wilson
"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
"Man who follows car will be exhausted." - Confucius
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I have a the following string "568" and 568(which is int), how memory is allocated for them internally... can any one please help me regrding this...
Thanks in Advance...
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The language provides the sizeof operator [^], please use 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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Pardhu2 wrote: I have a the following string "568" and 568(which is int), how memory is allocated for them internally... can any one please help me regrding this...
if it string,it would 1 byte per char!
if it int, it would be 4 byte per variable!
Shoot me down, if i am wrong!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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ThatsAlok Shoot me down, if i am wrong!
say where and when.
ThatsAlok if it string,it would 1 byte per char!
1 or 2 bytes per character, also counting the terminating null.
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C++ string literals (like to one of the OP) have 1 byte per character (wide character string literals must be L prefixed).
They include, as you stated, a terminating 0.
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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In its simplest (ASCII) form the string "568" will allocate one byte per character and a null byte to signify the end of the string, giving a total of four bytes. If the string uses Unicode encoding then two bytes per character are allocated. If MBCS UTF-8[^] then it may be more than two per character.
An integer will be stored as 16, 32, or 64 bits depending on the type of variable: short, int, long, long long etc.
It's time for a new signature.
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Hi,
How to create dynamic single and multiple arrays in C++.
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I would suggest you to use a vector.
vector<int> v1;//single array of integers
vector< <vector<int> > v2;//2-dim array
<div class="modified">modified on Sunday, June 13, 2010 3:38 PM</div>
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If you mean dynamically allocated memory then please read the new operator documentation [^].
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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Is there any free/paid software/source code which provides a viewer for doc,pdf,xls,ppt etc files?
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MKC002 wrote: Is there any free/paid software/source code which provides a viewer for doc,pdf,xls,ppt etc files?
for personel use or for commercial use?
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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