This example should be enough for you to get rolling!
//MWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMW
// GetObjectPtr
// This routine returns a pointer to an object in the current
// form.
// Parameters:
// objectId - id of the object on the current form
// Returns:
// VoidPtr - pointer to requested object
//MWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMWMW
VoidPtr GetObjectPtr(Word objectID)
{
FormPtr frmP;
frmP = FrmGetActiveForm();
if (!frmP) return 0;
return (FrmGetObjectPtr(frmP, FrmGetObjectIndex(frmP, objectID)));
}
Void MyFunction(void)
{
ControlPtr pControl;
pControl = GetObjectPtr(MainClickMeButton);
CtlHideControl(pControl);
}
> -----Original Message-----
> From: Tang Ai Lee [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, November 30, 2000 11:18 PM
> To: Palm Developer Forum
> Subject: CONTROL BUTTON -- PRESS BUTTON
>
>
>
>
> Hi all,
>
> I would like to know , how to get control pointer? i want to
> deactive a
> button, but i dont know how to get control ptr.
> As such, once i click on press button, the button will be
> highlighted. So ,
> how to unhighlight the press button?
> In order to do that, should i get control ptr first? If yes,
> how to get?
>
>
> rgds,
> ailee
>
>
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