Forum

I discovered the problem with CExtGridCellComboBox selection, in 2.54 selection ( SetCurSel or SelectString ) worked as expected, but in 2.70 the old code became somehow incorrect, and all combo selection are dropped. The one of symphtoms is changing state of combobox like there was default value changing ( the title became bold ). Need a hint :)

Thanks it helps.

We have recently fixed a bug in the CExtGridCellComboBox class. Please update the following method and recompile the library.

void CExtGridCellComboBox::Assign( const CExtGridCell & other )
{
    ASSERT_VALID( this );
    CExtGridCellString::Assign( other );
CExtGridCellComboBox * pCell =
        DYNAMIC_DOWNCAST(
            CExtGridCellComboBox,
            ( const_cast < CExtGridCell * > ( &other ) )
            );
    ResetContent();
    if( pCell != NULL )
    {
        // copy cell items
        ITEM_INFO * pItemCurSel = NULL;
        LONG nItem = 0;
        for( nItem = 0; nItem < pCell->m_arrItems.GetSize(); nItem++ )
        {
            ITEM_INFO * pOtherItem = pCell->m_arrItems[ nItem ];
            ITEM_INFO * pNewItem = new ITEM_INFO( *pOtherItem );
            m_arrItems.Add( pNewItem );
            if( pCell->m_pCurSel == pOtherItem )
                pItemCurSel = pNewItem;
        }
        m_bEnumMode = pCell->m_bEnumMode;
        SetImageList( pCell->m_pImageList );
        if( pItemCurSel != NULL )
        {
            nItem = _GetIndexOf( pItemCurSel );
            SetCurSel( nItem );
        }
    } // if( pCell != NULL )
}