> >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
I think you want these: $listC = array_intersect($listA, $listB); $listD = array_difference($listA, $listC); http://php.net/array_insersect -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
