ok = (datasheet_get_value (cf->datasheet, casenum, idx, value, width)
&& data_in (input, fmt->type, 0, 0, value, width)
&& datasheet_put_value (cf->datasheet, casenum, idx, value, width));
ok = (datasheet_get_value (cf->datasheet, casenum, idx, value, width)
&& data_in (input, fmt->type, 0, 0, value, width)
&& datasheet_put_value (cf->datasheet, casenum, idx, value, width));