def _updateItemComboBoxIndex(self, item, column, num):
        """Callback for comboboxes: notifies us that a combobox for the given item and column has changed"""
        item._combobox_current_index[column] = num
        item._combobox_current_value[column] = item._combobox_option_list[column][num][0]
def _updateItemComboBoxIndex ( self , item , column , num ) : item . _combobox_current_index [ column ] = num item . _combobox_current_value [ column ] = item . _combobox_option_list [ column ] [ num ] [ 0 ]
Callback for comboboxes: notifies us that a combobox for the given item and column has changed