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How to use QTreeView::setRowHidden

General and Desktop

3 Posts 2 Posters 3.8k Views

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Octani
wrote on last edited by

#1

Hello,

I don't know how to use the following method :

@void QTreeView::setRowHidden ( int row, const QModelIndex & parent, bool hide )@

The problem is I don't understand what the 'parent' parameter is. How to recover it?
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t3chNo
wrote on last edited by

#2

Parent is the parent item of the item(or row) that you want to hide.
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Octani
wrote on last edited by

#3

Han ok thanks, i try !
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