Unresolved symbol: QTreeWidgetItem::itemFromIndex(QModelIndex const&) const

[David Faure]

On Wednesday 12 April 2006 00:17, Maarten Th. Mulders wrote:
> Hi all,
> 
> when linking kdeui with MSVC 2005 the following linker error occurs:
> 
> ktreewidgetsearchline.obj : error LNK2019: unresolved external symbol
> "__declspec(dllimport) public: class QTreeWidgetItem * __thiscall
> QTreeWidget::itemFromIndex(class QModelIndex const &)const "
> (__imp_?itemFromIndex at QTreeWidget@@QBEPAVQTreeWidgetItem@@ABVQModelIndex@@@Z)
> referenced in
>  function "private: void __thiscall
> KTreeWidgetSearchLine::rowsInserted(class QModelIndex
> const&,int,int)const "
> (?rowsInserted at KTreeWidgetSearchLine@@ABEXABVQModelIndex@@HH at Z)
> 
> I can't find any Qt patches related to QTreeWidgetItem or whatsoever.

QTreeWidget::itemFromIndex is a protected method in a public class, there's no reason 
for this link error, except if your kdeui is linking to an older version of Qt for some reason.
Check that you don't have older Qt libs (e.g. with or without the "d" for debug)
in your $QTDIR/lib.

-- 
David Faure, faure at kde.org, sponsored by Trolltech to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).