[snip] [snip] Given two arrays, I want to find the "records" which are duplicates. What is the simplest approach? And should I use a different approach to compare three or more arrays to find only duplicates that occur in all of them? [/snip]
http://us2.php.net/manual/en/function.array-diff.php The manual can be your friend. [/snip] Sorry, http://us2.php.net/manual/en/function.array-intersect.php -- 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
