TreeModel & QTreeView header data not displayed

mlecoq

Hi,

I followed the Simple Tree Model example (here) to make a tree model/view but I can't see the header data like title/summary...

I hard coded the header data like this:

 QVariant TreeModel::headerData(int section, Qt::Orientation orientation, int role) const
 { 
     return "HeaderData !!!";
 }

But nothing appears onto the view !
I just see empty space.

Any idea ?

Thanks !

mlecoq

I solved the problem, the working code is:

 QVariant TreeModel::headerData(int section, Qt::Orientation orientation, int role) const
 { 
    if (role != Qt::DisplayRole)
         return QVariant();
    return "HeaderData !!!";
 }

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