array_intersect() will give you listC directly. Just feed it list A and B. Then you can take a copy of listA and do a foreach on the array_keys() of listC and unset() them. Now this copy with the removed elements becomes your listD
-Rasmus On Sun, 25 Aug 2002 [EMAIL PROTECTED] wrote: > > I have two list one is listA and the other is listB I would > like to take the values in listB and compare them with listA if any of > them match then I what to create a new list listC and put the values > that match in it. If they do not match I want the values to go into listD. > I have been messing with this for three days and have not been able to get > it to work. I have used foreach statements and array_search but what ever > I try I just can't seam to get it. What I need is something like below. > Could somebody please help. > > > If LISTB MATCHES LISTA If NO Match > LISTA LISTB Make LISTC Make LISTD > > > test1 test4 test4 test1 > test2 test6 test6 test2 > test3 test8 test8 test3 > test4 test5 > test5 test7 > test6 test9 > test7 > test8 > test9 > > > -- > Best regards, > rdkurth mailto:[EMAIL PROTECTED] > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
