Re: Re-sorting array indices numerically.
| From: | Danny Shepherd | Date: | Mon, 17 Jun 2002 16:15:00 +0000 |
| Subject: | Re: Re-sorting array indices numerically. | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-102536@lists.php.net to get a copy of this message | ||
If you arn't bothered about the order of the items you could just use
sort($array).
Id imagine there's a better way though.
Danny.
----- Original Message -----
From: "Martin Clifford" <MLC1@nrc.gov>
To: <php-general@lists.php.net>
Sent: Monday, June 17, 2002 4:35 PM
Subject: [PHP] Re-sorting array indices numerically.
Howdy all,
I have finally been able to remove single elements from an array with the
unset() function, and that works great. But now, if there are these items
in the array:
[0] Fruit
[1] Eggs
[2] Bacon
After the unset() function does it's mojo to remove Eggs, the array is thus:
[0] Fruit
[2] Bacon
My question is this: How do I resort the array so that after the unset()
function goes through, the array would be this, having deleted Eggs:
[0] Fruit
[1] Bacon
Thanks in advance! Please reply directly, as I'm on the digest.
Martin
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