def cell(self, row, column, data=None):
        """Get the value of a table cell"""
        if data is None:
            return self._data_vars[row][column].get()
        else:
            self._data_vars[row][column].set(data)
            if self._on_change_data is not None: self._on_change_data()
Get the value of a table cell
recipes/Python/580793_Tkinter_table_with_scrollbars/recipe-580793.py