QStandardItemModel, parents and childs

[alexandernst]

How can I make this:

|-parent0
--child0
--child1
|-parent1

The code for adding the parents is

model = QStandardItemModel()
model.appendRow(QStandardItem("parent0"))
model.appendRow(QStandardItem("parent1"))

model = QStandardItemModel()
model.appendRow(QStandardItem("parent0"))
model.appendRow(QStandardItem("parent1"))

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and for the childs?

I have this and I'm not sure that it's working:

model.item(0).apprenRow(QStandardItem("child0"))

model.item(0).apprenRow(QStandardItem("child0"))

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Thanks