Problem with Modal Dialog

[ABM]

I have multiple dialog applications. One dialog opens the another dialog. I am opening a Dialog say Dialog 2 from Dialog1 by calling DoModal() method. I am opening an another dialog say Dialog3 from Dialog2 using the same method DoModal(). Even after opening Dialog3 i can access Dialog2 just like Dialog3 is a modeless dialog. But i want Dialog3 to be Modal so that as long as Dialog3 is open user can't access dialog2.

Please HELP

ABM

[GCDEF]

Do you mean multiple applications, or one application with multiple dialogs?

[ABM]

one application multiple dialogs. sorry for confusion

ABM

[ABM]

Is this possible to have modal dialog over another modal dialog in one application. That's what i am asking. If yes, so what i am doing wrong?

Please HELP!!!

ABM

[buyong]

I tested what you said. I have three dlg.
in a button of dlg1, I make dlg2 DoModel, code link:
void CDlgA::OnButton1()
{
// TODO: Add your control notification handler code here
CDlgB dlg_b;
dlg_b.DoModal();
}

and in a button of dlg2, I make dlg3 DoModel,

and after opening Dialog3 , I can not access Dialog2

so I wonder how you create your dialog?

[ABM]

I am not sure why its not working. Even i open a CColorDialog which supposed to be a modal dialog from mfc. But i still able to access the dialog which opens CColorDialog. I am confused. Supposed to be the simplest thing, but still it is very complex.

I need help. There has to be wrong with some my dialog properties which is making it behave like that.

Regards
ABM

[buyong]

you'd better put your code about how you open your dialog and what property it have