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Editorial Team
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Asked: 2026-06-12T04:42:59+00:00

Why is my QTreeWidgetItem not being editable? I used this code to implement one:

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Why is my QTreeWidgetItem not being editable? I used this code to implement one:

ui->treeWidget->expandAll();
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setText(0, "Add details about your Bug");
bug->addChild(item);
ui->treeWidget->editItem(item, 0);
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1 Answer

  1. Editorial Team

    You forgot to set editable to true in QTreeWidgetItem (default it’s false):

    ui->treeWidget->expandAll();
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setText(0, "Add details about your Bug");
item->setFlags(item->flags() | Qt::ItemIsEditable);
bug->addChild(item);
ui->treeWidget->editItem(item, 0);
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