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Forums » Prof-UIS Tech Support » bug in CExtTabbedToolControlBar::OnUpdateCmdUI (ver 283) ? Collapse All
Subject Author Date
marc uchida Jun 23, 2008 - 5:56 PM

I was having a problem with my tabbed tool bar.  The OnUpdates did not seem to be called for the first page of my tabbed tool bar.  Buttons here were not getting their state updated.  I think I found the problem in the code for CExtTabbedToolControlBar::OnUpdateCmdUI().

void CExtTabbedToolControlBar::OnUpdateCmdUI(

    CFrameWnd * pTarget,

    BOOL bDisableIfNoHndler



CExtTabPageContainerWnd * pWndTabPageContainer = GetTabPageContainer();

    if( pWndTabPageContainer == NULL )


LONG nSel = pWndTabPageContainer->PageSelectionGet();

    if( nSel <= 0 )



I believe the check for nSel should be

"if( nSel < 0 )" as page 0 should be valid as the first page.

What do you folks think about this?







Technical Support Jun 24, 2008 - 4:35 AM

Thank you for reporting this typo. It is now fixed in the source code.