note 48257 deleted from function.count by tularis
| From: | tularis@php.net | Date: | Thu, 16 Dec 2004 23:19:58 +0000 |
| Subject: | note 48257 deleted from function.count by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-81878@lists.php.net to get a copy of this message | ||
Note Submitter: rjl at xs4all dot nl
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Counting a specific key in an array
Say you are looking for how many times
the variable 'test' occures in an array:
$dummy = array_count_values($_POST);
$cnt = $dummy['test'];
echo $cnt;
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Reason: useless note