Detect when the content of a cell of QTableView is changed

[qt_developer]

Hi all,

I need monitoring the changes in the data content of a cell of QTableView.

I have a QTableView widget into QMainWindow.

I have tried with the QAbstractItemView signals, the slots are called in my QMainWindow class, but neither of them accomplish the target that I need.

I have tried with the currentChanged( const QModelIndex & current, const QModelIndex & previous ) signal of QItemSelectionModel, as above the slot is called, but itsn't accomplish the target that I need too.

I make the connects like this:

connect(ui->myTableView->selectionModel(), SIGNAL(currentChanged ( QModelIndex const&, QModelIndex const& )), this, SLOT(onCurrentChanged(QModelIndex con7st&, QModelIndex const&)));
connect(ui->myTableView, SIGNAL(pressed(const QModelIndex &)), this, SLOT(onPressed(const QModelIndex &)));

connect(ui->myTableView->selectionModel(), SIGNAL(currentChanged ( QModelIndex const&, QModelIndex const& )), this, SLOT(onCurrentChanged(QModelIndex con7st&, QModelIndex const&)));
connect(ui->myTableView, SIGNAL(pressed(const QModelIndex &)), this, SLOT(onPressed(const QModelIndex &)));

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There are any signal / slot / method or similar that I could use to accomplish my target?

Best regards.