Remove an item of a tree in Qt

Question

I try to remove an item in a QTreeWidget. How can I remove it ? I just want to remove it, not to delete it and I don't find any method.

Answer 1

You can try with takeTopLevelItem() API, It only removes the item.

Answer 2

You can use QTreeWidgetItem::setHidden on the item you want to hide.

Answer 3

if have the item QTreeWidgetItem call setHidden(bool) you can get the titem by calling topLevelItem(int index) from the tree widget