Hello,
I am using a QSqlTableModel and would like to have the following behaviour. If a user tries modify a record, we lock the record and if it was already locked (i. e. the lock fails) we issue an error message and prevent the user to edit the occurence.
I could to it the hard way by trying to detect when the user starts editing a field and do a SELECT fOR UPDATE NOWAIT at that moment but it seems messy and I assume there must be a natural way to do so in Qt.
So what would be the right way to do that in Qt?
Thanks!
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