QDataWidgetMapper and QSplitter

Hello!

I am trying to map the data in a QTableView to some fields that are in another widget in another part of a QSplitter. But it does not work. I have the following error message.

Code:

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QObject::installEventFilter(): Cannot filter events for objects in a different thread.

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So I understand it is not possible

My goal is to map the data in a QTableView to some QLineEdits that are in the other side of the window. I would like to have a splitter to be able to expand the table and resize the part that contains the fields if the user needs more space.

Thank you!