Hip Hip Array!

trooper

Hi Peeps

My problem is this

I have 3 separate array(they contain email addresses). I am joinging them together using the array_merge function.

I want to be able to go through the new large array and remove any duplicate values and their associated keys. Otherwise people that appear more than once will get more than 1 email.

Is there any function to remove duplicates from an array or is there something else i can do

T.I.A

smarlowe

check the built in function: array_unique()

Anon

http://www.php.net/manual/en/function.array-unique.php

Noone had responded when I fliked to the manual, which is a good point. It has a scary sound but the manual is by far your best resource!

Try this: http://www.php.net/manual/en/function.array-unique.php

Good luck

Nick

Anon

You do realize there's a law concerning that level of unsolicited 'cheerfulness' ??

Nick 🙂

trooper

Thanks to everyone who responded

I managed to discover array_unique before reading the replies

Thanks anyway

Gary Mailer