Oracle Forms Developer – Form Builder Reference, Volume 1

178
BEGIN
/*
** Try to lookup the part number among the temporary part
** list record group named ’TMPPART’ in its ’PARTNO’
** column.
*/
fnd_row := Is_Value_In_List( part_no, ’TMPPART’, ’PARTNO’);
IF fnd_row = 0 THEN
Message(’Part Number ’||part_no||’ not found.’);
RETURN NULL;
ELSE
/*
** Get the corresponding Number cell value from the
** matching row.
*/
RETURN Get_Group_Number_Cell( ’TMPPART.MINQTY’, fnd_row );
END IF;
END;