Re: Register an Event

From:
David Wilkinson <no-reply@effisols.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
Tue, 30 May 2006 13:42:04 -0400
Message-ID:
<#LGKaBBhGHA.3376@TK2MSFTNGP03.phx.gbl>
Bhargs wrote:

Hi Mark,
Thanks for the response but this was not I was looking for .
My question is
The data comes from CDocumnet derived class and i have application data
class say CData there declared there in CDocument.

The list control which is subclassed uses this class to load the data
in the list control.When the user clicks the control ,I need to load
the selected data in another list control Since this is a bad design
since I am coupling one list (passing the pointer )to another .So in
order to avoid this Can I use RegisterEvent function to register an
event.
So how should I achieve this .


Bhargs:

As we have discussed before, the usual Windows paradigm is for the
control to send a notification to its parent (typically a dialog or form
view) and for the parent to handle the message. All your communication
problems would go away if you did it this way, because the parent knows
how to access all the child controls.

I would say that Mark has given you the correct answer.

David Wilkinson

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