Multiple Triggering of OnClicked event of Radio Btn using a

Abhijit Gore -- agore@digit.com
Monday, April 15, 1996

Hi,

Env : VC++ 2.2 , Win 95

I have a dialog box with two radio buttons, with default being Button-1.
whenever the user selects the button-2 , a confirmation message is asked and
depending upon the user response the control either goes to the Button-2 (
if user has selected yes) , else it returns back to Button-1. 


----------------------------
|                          |
| O Button-1   O Button-2  |
|                          |
----------------------------


The Problem is that the above mentioned functionality does not work properly

with a Keyboard( i.e with arrow keys ). what happens is multiple triggering
of the OnClicked event of the Button-2. What happens is that after the
Confirmation is asked the Focus returns back to the Radio Button that
triggered it ( i.e Button-2 ), causing a infinite loop.

Included below is the Code from my OnClicked event

void CExportDialog::OnClicked()
{
   if (::MessageBox(m_pParent," Are you sure you want to do this  ? ",
MB_YESNO)== IDNO)
   {	 
    // do some processing
     mButton2.SetCheck(0);
     mButton1.SetCheck(1);
     mButton1.SetFocus();	
     return;
    }
  // do Some Processing 
	
}
		


Could U help?


ThanX
--

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---

Mario Contestabile -- Mario_Contestabile.UOS__MTL@UOSMTL2.universal.com
Wednesday, April 17, 1996

>with a Keyboard( i.e with arrow keys ). what happens is multiple triggering
>of the OnClicked event of the Button-2. What happens is that after the
>Confirmation is asked the Focus returns back to the Radio Button that
>triggered it ( i.e Button-2 ), causing a infinite loop.

>Included below is the Code from my OnClicked event

>void CExportDialog::OnClicked()
>{
 >  if (::MessageBox(m_pParent," Are you sure you want to do this  ? ",
>MB_YESNO)== IDNO)
 > {  
 >   // do some processing
 >   mButton2.SetCheck(0);
 >    mButton1.SetCheck(1);
 >    mButton1.SetFocus(); 
 >    return;
 >   }
 > // do Some Processing 
>}

You may wish to check CWnd::CheckRadioButton()

mcontest@universal.com

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