RE: [PHP] How to reduce an array to n values?
| From: | Jacob Wyke | Date: | Sun, 24 Mar 2002 12:42:16 +0000 |
| Subject: | RE: [PHP] How to reduce an array to n values? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-89907@lists.php.net to get a copy of this message | ||
Use array_slice().
$output = array_slice ($input, 0, 3);
will return the first three values of the array.
Check out http://www.php.net/manual/en/function.array-slice.php
for more
details.
-----Original Message-----
From: Andy [mailto:news.letters@gmx.de]
Sent: 24 March 2002 12:31
To: php-general@lists.php.net
Subject: [PHP] How to reduce an array to n values?
Hi there,
I am trying to reduce an array to n values if it is more than n values.
eg.
$level_depth = 3;
$test = array('banana', 'super', 'php', 'car');
# some array function which is deleting the last item ( car) if existant
Thanx for any help,
Andy
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