From: Cristhian Boujon <lists@...>
Date: 2012-05-16T07:25:55+09:00
Subject: QtRuby: How to edit data in a TableModel/TableView?

Hello all,

I have the following code:

    class CustomerTableModel < Qt::AbstractTableModel
        ...

        def flag index
           return Qt::ItemIsEditable
        end

        def setData index, value, role = Qt::EditRole
            if (index.isValid() && role == Qt::EditRole)
                update_value(index.row(), value.to_s)
                emit dataChanged(index, index)
                return true
            end
            return false
         end
    end

TableView show all data but I can’t edit. I’m reading
http://qt-project.org/doc/qt-4.8/model-view-programming.html#making-the-model-editable
but doesn’t work. Should I add something to the tableView?
Can please anyone tell me what I do wrong?

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