2 files changed, 4 insertions, 1 deletions
diff --git a/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp b/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp
index 7faa325469..47fc232751 100644
--- a/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp
+++ b/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp
@@ -62,7 +62,7 @@ MainWindow::MainWindow(QWidget *parent)
 
     QFile file(":/default.txt");
     file.open(QIODevice::ReadOnly);
-    TreeModel *model = new TreeModel(headers, file.readAll());
+    TreeModel *model = new TreeModel(headers, file.readAll(), this);
     file.close();
 
     view->setModel(model);
diff --git a/examples/widgets/itemviews/editabletreemodel/treemodel.cpp b/examples/widgets/itemviews/editabletreemodel/treemodel.cpp
index 1161a8b5d2..e8ca2afffd 100644
--- a/examples/widgets/itemviews/editabletreemodel/treemodel.cpp
+++ b/examples/widgets/itemviews/editabletreemodel/treemodel.cpp
@@ -212,6 +212,9 @@ bool TreeModel::removeRows(int position, int rows, const QModelIndex &parent)
 //! [8]
 int TreeModel::rowCount(const QModelIndex &parent) const
 {
+    if (parent.isValid() && parent.column() > 0)
+        return 0;
+
     const TreeItem *parentItem = getItem(parent);
 
     return parentItem ? parentItem->childCount() : 0;