' + _('Default value when a new book is added to the ' 'library. For Date columns enter the word "Now", or the date as ' - 'yyyy-mm-dd. For Yes/No columns enter "Yes" "No". For Text with ' + 'yyyy-mm-dd. For Yes/No columns enter "Yes" or "No". For Text with ' 'a fixed set of values enter one of the permitted values. For ' 'Rating columns enter a number between 0 and 5.') + '
') self.default_value_label = add_row(_('Default value'), dv)