QTreeWidget Problems

[Ryan Riffle]

I'm wanting to unselect the only (1) selected item in my QTreeWidget,
but when I use my code, It returns:

ASSERT failure in QList<T>::at: "index out of range", file /usr/include/qt4/QtCore/qlist.h, line 439

Here is my code:

if(ui->treeWidget->selectedItems().count()>0)
    {
        QTreeWidgetItem *i = ui->treeWidget->selectedItems().first();
        i->setSelected(0);
    }

if(ui->treeWidget->selectedItems().count()>0)
    {
        QTreeWidgetItem *i = ui->treeWidget->selectedItems().first();
        i->setSelected(0);
    }

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Is there something wrong with my code? It looks right to me...

---

Added after 1 41 minutes:

It seems to me that there is something wrong with the QTreeWidget. But I'm not sure.

[norobro]

Your code worked fine for me in a simple test program even with multiple selections.

I'm wanting to unselect the only (1) selected item in my QTreeWidget

If you only allow single selections you could use

ui->treeWidget->selectionModel()->clear();

ui->treeWidget->selectionModel()->clear();

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