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when a button is pushed OnBnClicked(button name)() function will be executed and you will know which button is pressed. put message box in each of the button clicked functions with different message
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But can I use the event in a different dialog box from the dialog box which the event is created.Because I want to know in the second dialog box that which button is pushed in the first dialog box.
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can you show me the code whr u are calling the new dialog(or creating a dialog)
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thanks
I solved the problem from another way.
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iayd wrote: In the new dialog box I should know which button is pushed...
So why not just pass some sort of identifier to the new dialog's constructor?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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I am implementing a CString object and I want to convert a string in CString to char buffer.
S.Yamini
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CString str;
Use str.GetBuffer() and str.ReleaseBuffer()
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I dont how to convert from CString to char buffer but you can get a char by using variablename.GetAt(int CharAt) function
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CString str = "hello world";
char pszStr[50] = {0};
::strcpy(pszStr, <code>(LPCSTR)</code>str);
never use GetBuffer, until you need to modify directly the internal CString buffer. the CString class provides some useful cast operators, such as the one quoted here
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I believe the more correct cast would be LPCTSTR.
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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John Simmons / outlaw programmer wrote: I believe the more correct cast would be LPCTSTR
not quite.
LPCTSTR is when dealing with TCHAR. here, i woluntarily used char, because i didn't want to enter unicode types considerations (and i didn't know the equivalent strcpy() function  )
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toxcct wrote: (and i didn't know the equivalent strcpy() function )
wcscpy(), or _tcscpy() if you are supporting both.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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toxcct wrote: LPCTSTR is when dealing with TCHAR
If you're using CString then you're using TCHAR.
For CString, LPCTSTR is appropriate.
For CStringA. LPCSTR would be ok.
"If you can dodge a wrench, you can dodge a ball."
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No cast is needed in this situation, the following code works identically:
CString str = "hello world";
char pszStr[50] = {0};
::strcpy(pszStr, str);
Casts which are not needed – especially when they are C-style casts – are a pet hate of mine. Note the whole LPCTSTR vs LPCSTR is no longer an issue as such.
Steve
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yaminisridaran wrote:
I am implementing a CString object and I want to convert a string in CString to char buffer.
CString str;
char* pBuffer= (LPSTR)(LPCTSTR)str;
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link
in this code how can one call the button clicked function on pressing enter. i have tried adding virtual void OnOK(); but still the enter key doesn't execute the button function but now the dialog is not closing.
I have used a CxSkinbutton class which creates button with different skins. do i need to add a function in that class to capture the enter key
vimarsh
-- modified at 4:39 Wednesday 4th April, 2007
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I didnt check the CxSkinbutton and all...
But wish to tell you that, if the return vaue of the WM_GETDLGCODE message send to the button didnt contain the DLGC_DEFPUSHBUTTON values set, the button will not respond for the enter key. Try overidding the WM_GETDLGCODE message and passing DLGC_DEFPUSHBUTTON too with it..
UINT CxSkinbutton::OnGetDlgCode()<br />
{<br />
return CButton::OnGetDlgCode()| DLGC_DEFPUSHBUTTON ;<br />
}
nave
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i added the code that you wrote it still doesnt work
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did u added the message map entry? Its not a virtual function. you need to add
ON_WM_GETDLGCODE() inside the message map.
nave
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now the skin of the button is gone,but the enter key is working
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I dont know what they have done in the CxSkinbutton 
nave
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thanx any ways, let me know if get something
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Hi,
i used the article about the MemDC (http://www.codeproject.com/gdi/bufferdc.asp).
I used the MemDC class and i have also a sideeffect, the background of the view is drawn black.
In the OnInitialUpdate class i put a CLIP_CHILDREN.
At the OnSize-Handler i resize all my controls via MoveWindow(......,FALSE); then i practice a RedrawWindow();
The OnDraw-Handler is modified as it's described. ( i don't have a particulary function which draws the controls explicitely)
Does anyone has an idea?
Does i need to redraw the background in the OnDraw-Handler via CDC *pDC ? But how 
Big thanks 
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The default of a DC is a monochrome bit map, so that is probably the problem.
INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra
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Thanks for your reply
The background color is "lighter blue" so it's possible that the blue is replaced with black in monochrome...
What i need to do to change that the DC isn't in monochrome? or that the background is drawn correctly in lighter blue
Big thanks
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