Getting data from QTreeView

Marcus Adamski

Hello there,

I'm using the QTreeView and pyside2. Headers were set up :

        model = QStandardItemModel(0, 2, treeview.parentWidget())
        model.setHeaderData(DUE_DATE, Qt.Horizontal, "Date Due")
        model.setHeaderData(TITLE, Qt.Horizontal, "To Do")
        model.setHeaderData(NOTES, Qt.Horizontal, "Notes")

With DUE_DATE, TITLE and NOTE simple int constants. I added rows by :

        model.insertRow(0)
        model.setData(model.index(0, DUE_DATE), due_date.toString("d MMMM yy @ h:m ap"))
        model.setData(model.index(0, TITLE), title)

NOTES column is hidden.

I'd like to access the selected row data. I can retrieve the data in the first column with:

model.data( treeview.currentIndex() )

... but for the selected row, how can I access the data in the other columns, on the same row (i.e. TITLE and NOTES)

Alternatively, can someone point me to a basic pyside TreeView example using a QAbstractItemModel, to handle a list of objects (with header and rows, like the above) - as I feel this would be a better approach.

thanks in advance

SGaist

Hi,

You can use the QModelIndex.siblingAtColumn method.

Marcus Adamski

Ah thanks @SGaist didn't spot that in the documentation. Worked perfectly, thanks