I want to build a QTableWidget of 3 columns that can be edited in place by the user with the following scheme:
- First column: string
- Second column: float
- Third column: integer
I would like to avoid the user to insert data types different to what I have specified.
I'd like to have something similar to the setValidator of the QLineEdit.
How can I do that without doing post-mortem validation? Thank you for your help.
