Re: Virtual list control

From:
"Tom Serface" <tom@camaswood.com>
Newsgroups:
microsoft.public.vc.mfc,microsoft.public.win32.programmer.ui
Date:
Fri, 8 Jan 2010 10:09:02 -0800
Message-ID:
<OHBKo2IkKHA.2132@TK2MSFTNGP05.phx.gbl>
If you are creating the control using the resource editor (as a standard
control on a dialog) you shouldn't have to do any calls to Create because
that will be done automatically when the dialog template is loaded. If you
want to add a control that is not already on the dialog then you will have
to use that method. I would do the following:

1. Add a list control to your dialog.
2. Set up the virtual list control OnGetDispInfo() functionality.
3. Set up how you want each column to display on the control (what data is
put into each field).
4. Maintain the data separate from the control in its own object.

You can also set up the size of the list control based on the size of the
object array (where the actual data is stored) so that you don't have to add
anything to the list control (you just tell it how big it is) with the call:

http://msdn.microsoft.com/en-us/library/xb95w29a(VS.80).aspx

I think this is the easiest and most efficient way to work with a list
control.

Tom

"Ronny" <lronny@hotmail.com> wrote in message
news:uF28fbIkKHA.4672@TK2MSFTNGP06.phx.gbl...

Hi Tom, thanks for your response.

I have solve the problem.
I already do as your suggestion , create the virtual list control through
the resource editor , but it's not working.
Then, I try to move the control creation code from inside OnCreate message
handle into OnInitDialog message handle, and it's work !!!
Is it normal ? Or I doing something wrong ?

Ronny.

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