Re: Finding duplicates in arrays
| From: | Geethanandh Kandasamy | Date: | Thu, 24 Jun 2004 18:54:52 +0000 |
| Subject: | Re: Finding duplicates in arrays | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-188992@lists.php.net to get a copy of this message | ||
use array_unique
http://us4.php.net/manual/en/function.array-unique.php
On Thu, 24 Jun 2004 10:33:04 -0800, Chris Lott <chris.lott@gmail.com> wrote:
>
> 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?
>
> c
> --
> Chris Lott
>
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