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Bug #38299 intval() does not convert floats when called from array_filter
Submitted: 2006-08-02 18:52 UTC Modified: 2006-08-02 18:59 UTC
From: aeontech at gmail dot com Assigned:
Status: Not a bug Package: Scripting Engine problem
PHP Version: 5.1.4 OS: mac os 10.4
Private report: No CVE-ID: None
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From: aeontech at gmail dot com
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 [2006-08-02 18:52 UTC] aeontech at gmail dot com 
Description:
------------
when I try to use array_filter to ensure that I have only integers in my array, I come across this error.

Reproduce code:
---------------
$arr = array('1','3.1',3.1,'a');
echo implode(',',array_filter($arr,'intval'));

Expected result:
----------------
1,3,3

Actual result:
--------------
1,3.1,3.1

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 [2006-08-02 18:59 UTC] tony2001@php.net 
http://php.net/array_filter
Check out what array_filter() function _really_ does.
 
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