I have tried my model with Qtreeview and my view with QStandardItemModel. I could see same result.Have you tried your model with the standard tree view?
Have you tried your view with an existing tree model, e.g. QFileSystemModel?
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Re: Not able to see plus sign even if I pass true from hasChildren function in Qt
I have tried my model with Qtreeview and my view with QStandardItemModel. I could see same result.Have you tried your model with the standard tree view?
Have you tried your view with an existing tree model, e.g. QFileSystemModel?
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