|
|
Create a member variable(of type int) for the first Radio button. so when u call
UpdateData( TRUE ); u will have the checked radio buttons index in that variable.
nave
|
|
|
|
|
hi,
do this,
CButton *ptr = (CButton *)GetDlgItem(IDC_RADIO1);
if(ptr->GetCheck()== true)
{
AfxMessageBox("I am Checked");
}
Uday kiran
|
|
|
|
|
Instead of comparing CButton::GetCheck() with 'true' use BST_CHECKED or BST_UNCHECKED.
Amar
|
|
|
|
|
SandhyaSri wrote: how to check which radio button is selected.
In continuation with Tox and Naveen.. don't forget to check Auto Check box, other wise these radiobox will behave like CheckBox
"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 and You
|
|
|
|
|
|
Is there a way to toggle the sunken attribute for a static text box using code? I tried to find a way myself but could not figure it out.
"To an optimist the glass is half full.
To the pessimist the glass is half empty.
To the programmer the glass is twice as big as it needs to be."
GC13: "Mature-Ages 16 and up. 'your mature, right?'"
FARGORE: "no, but I am over 16."
|
|
|
|
|
|
In my dialog class i wrote OnKeyDown function,but the control does not go to that code.I used WM_KEYDOWN in classwizard,and than i write code.
Why its not going?
Anu
|
|
|
|
|
this is beacause there will be some other controls in the dialog. Remove all the control and try again.
another way is to overide the PreTranslateMessage and check the WM_KEYDOWN inside it.
nave
|
|
|
|
|
just a guess, but in the MESSAGE_MAP, is it associated to the correct control ?
|
|
|
|
|
Anu_Bala wrote: but the control does not go to that code
are you talking about Program Flow Control Will debugging or Control like BUTTON,EditBox etc
"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 and You
|
|
|
|
|
BEGIN_MESSAGE_MAP(CFaceDlg, CDialog)
ON_WM_KEYDOWN()
END_MESSAGE_MAP()
This is my BEGIN_MESSAGE_MAP..
Anu
|
|
|
|
|
then it is mapping the event to the CFaceDlg dialog class, not a specific control...
|
|
|
|
|
I dont understand..How can i do that..I dont know to do that.
Anu
|
|
|
|
|
toxcct wrote: is it associated to the correct control ?
in the dialog class he will be able to map only the WM_KEYDOWN for the Dialog. not for any controls. Isn't it?
nave
|
|
|
|
|
yup... but he'll get a DWORD indicating which on control the event is happening
actually, i never had to use it, so wasn't aware of this handler parameters 
-- modified at 6:26 Wednesday 2nd August, 2006
|
|
|
|
|
toxcct wrote: but he'll get a DWORD indicating which on control the event is happening
how?
Can u plz explain with the below eg:
// The message map
BEGIN_MESSAGE_MAP(CFaceDlg, CDialog)
ON_WM_KEYDOWN()
END_MESSAGE_MAP()
// the funtion
void CFaceDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// This function gets called only when a keydown event happends in that dialog. and
// that too if there is no controls in the dialog
}
in the above example where we get the DWORD indicating the control?
nave
|
|
|
|
|
I use PreTranslateMEssage as follows even it does not happen anything...
if( WM_KEYDOWN == pMsg->message )
{
if( ::GetParent( pMsg->hwnd ) == m_Edata.m_hWnd )
{
TCHAR tcChar[2];
tcChar[0] = pMsg->wParam;
}
}
return CDialog::PreTranslateMessage(pMsg);
Anu
|
|
|
|
|
Anu_Bala wrote: it does not happen anything...
i didn't find anything in the above code for some thing to happen
if( WM_KEYDOWN == pMsg->message )
{
AfxMessageBox( _T("KeyDown"));
}
and check if the message box is comming or not.
whats the purpose of the checking
if( ::GetParent( pMsg->hwnd ) == m_Edata.m_hWnd )
nave
|
|
|
|
|
Ya, i checked like that..MessageBOx came..But the control does not go to OnKeyDown()
Anu
|
|
|
|
|
I already said.. the OnKeyDown() will not be called.
U can do all the thing that u want to do in the OnKeyDown() in the PreTranslateMessage() function.
nave
|
|
|
|
|
I coded like this in my pretransalateMessage() now its working..
Thaknks for all
BOOL CFaceDlg::PreTranslateMessage(MSG* pMsg)
{
if( WM_KEYDOWN == pMsg->message )
{
//AfxMessageBox( _T("KeyDown"));
OnKeyDown( static_cast< UINT >( pMsg->wParam ), LOWORD( pMsg->lParam ), HIWORD( pMsg->lParam ) );
}
return CDialog::PreTranslateMessage(pMsg);
}
Anu
|
|
|
|
|
hello,
i convert .txt file into .wav file ,now i want to know that how to convert .tiff file into .wav file, or is there any way to convert .tiff file into .txt ,so that later i convert it into .wav file
reply soon....
|
|
|
|
|
I would convert the tiff in a txt-File.
I hope you know what youre doing? 
Greetings from Germany
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
