Re: MFC GoTo Bookmark Error

From:

=?Utf-8?B?TGFuZG9u?= <Landon@discussions.microsoft.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Sun, 17 Aug 2008 21:05:04 -0700

Message-ID:

<46E25BDF-3106-4ADC-8818-72E94100842D@microsoft.com>

I don't know. Can you successfully call other functions on the Selection
interface?

P.S. I still don't know what Selection interface you're talking about.
That's what I was getting at when I said:

"What am I supposed to do now, google "Selection"? :)

Seriously, it would be a lot more helpful to link to the MSDN page that
documents the interface."

I kinda expected to get a lot of hits, but I wasn't quite expecting
553,000,000, which is what I got when I tried it just now.
--
Doug Harrison
Visual C++ MVP

Yeah, the other functions are OK. ACTUALLY, the GoTo itself is successful,
it was an exception that stop the process.
But I don't know what cause it.

Here is the link to the MSDN site about Selection, but it is so difficult to
look for MFC part, a lot of them are in VB or C#.
http://msdn.microsoft.com/en-us/library/bb257726.aspx

I have read it thouroughly, gone to google, MSDN, everywhere but it still
big question in my mind.

Here is my function to acquire the bookmark. Acquiring the bookmark is no
problem but to update it still become a question for me.

As you see in my code below, I was trying to update the bookmark named
"hday" but it did not work.

void CToiawaseDlg::UpdateDocBookmarks( const CString sFilePath, CHistory*
pHistory )
{
    COleVariant m_True( ( short )TRUE ), m_False( ( short )FALSE ),
                m_Long( ( long )DISP_E_PARAMNOTFOUND, VT_ERROR );

    int startPos = 0; int endPos = 0;

    short m_LoopVar;

    _Application appObj;

    if( !appObj.CreateDispatch( "Word.Application" ) ){
        return;
    }

    appObj.SetVisible( FALSE );

    Documents docsObj( appObj.GetDocuments() );

    _Document docObj, tempDocObj;

    CString sFilePathEx = sFilePath;
    docObj.AttachDispatch( docsObj.Open( COleVariant( sFilePathEx ),
                          m_False, m_False, m_False, m_Long, m_Long, m_False,
                          m_Long, m_Long, m_Long ) );

    Bookmarks m_Books( docObj.GetBookmarks() );

    Bookmark m_Book;

    Selection selObj( appObj.GetSelection() );

    COleVariant vtBookmark( ( short ) -1 ),
                vtNext ( ( short ) 2 ),
                vtName ( ( CString ) "support" ),
                vtLoopVar ( ( short ) 1 );

    for( m_LoopVar = 1; m_LoopVar <= m_Books.GetCount(); m_LoopVar++ ){

        startPos = endPos;

        docObj.Activate();

        m_Book.AttachDispatch( m_Books.Item( COleVariant( m_LoopVar ) ) );

        if( m_Book.GetName().IsEmpty() )
            continue;

        endPos = m_Book.GetEnd();

        selObj.AttachDispatch( appObj.GetSelection() );

        selObj.SetRange( startPos, endPos );

        //selObj.Copy();
        CString sCurDate = COleDateTime::GetCurrentTime().Format( "%Y/%m/%d" );

        CString sBookmarkName = m_Book.GetName();

        AfxMessageBox( sBookmarkName );

        selObj.GoTo( vtBookmark, vtNext, COleVariant( vtLoopVar ), COleVariant(
sBookmarkName ) );

        if( sBookmarkName == "hday" )
            selObj.TypeText( "ABC" );

        //}
        docsObj.Add( m_Long, m_Long );

        selObj.AttachDispatch( appObj.GetSelection() );

        //selObj.Paste();

        //tempDocObj.AttachDispatch( appObj.GetActiveDocument() );

        selObj.Shrink();

        //m_Book.DetachDispatch();

    }

    //tempDocObj.Close( m_Long, m_Long, m_Long );

    docObj.Close( m_Long, m_Long, m_Long );

    docsObj.Close( m_Long, m_Long, m_Long );

    appObj.Quit( m_Long, m_Long, m_Long );

    //CanExit();
}

Thank you very much.