Re: UpdateAllViews

From:

"Tom Serface" <tom.nospam@camaswood.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Mon, 2 Jun 2008 07:03:57 -0700

Message-ID:

<7381B2AB-5719-4217-A563-6BD4FA5F64E7@microsoft.com>

Hi Sawer,

UpdateAllViews() will send the message to every view for a document. If you
want to interate the open documents for all types you need to use code like
the following:

   POSITION pos = GetFirstDocTemplatePosition();
   while (pos) {
        CDocTemplate* pTemplate = (CDocTemplate*)GetNextDocTemplate(pos);
        POSITION pos2 = pTemplate->GetFirstDocPosition();
        while (pos2) {
             CDocument *pDocument;
             if ((pDocument=pTemplate->GetNextDoc(pos2)) != NULL) {
                  pDocument->UpdateAllViews(); // Tell all views for this
document to update themselves
             }
         }
    }

Tom

"sawer" <sawer@discussions.microsoft.com> wrote in message
news:17BAE2F3-4708-4D77-AD23-1E6E261A1EBB@microsoft.com...

Thank you
Yes, It is MDI.
You said:
"Are you saying that for the first document you can use UpdateAllViews()
to
transfer the information to the other views, but not for subsequent
documents"

Yes. Isn't UpdateAllViews for all views that created wit CTRL+N in MDI
applications?
I assumed that there is only one instance of CDocument obj. for views but
i
see that i was wrong.

But how can i solve my problem. I mean transfer data to oher windows