Re: Limiting an array to unique values
| From: | John W. Holmes | Date: | Tue, 06 Apr 2004 14:39:38 +0000 |
| Subject: | Re: Limiting an array to unique values | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-182477@lists.php.net to get a copy of this message | ||
From: "Alex Hogan" <Alex.Hogan@AlliedElec.com>
> I have an array that I am using as a parameter for a query in a where
> clause.
>
> The array has values that are like this.
>
> Item 1
> Item 2
> Item 3
> Item 1
> Item 3
> Item 3
> Item 1
>
> What I need to have is unique values only.
>
> Item 1
> Item 2
> Item 3
>
> How can I sort out the redundant values in that array?
array_unique(). Imagine that. :)
---John Holmes...