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Bug #20766 array_search doesn't return value with array as needle
Submitted: 2002-12-02 12:41 UTC Modified: 2002-12-02 19:27 UTC
From: francisf at videotron dot ca Assigned:
Status: Not a bug Package: Arrays related
PHP Version: 4.2.3 OS: Linux 2.2.20
Private report: No CVE-ID: None
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From: francisf at videotron dot ca
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 [2002-12-02 12:41 UTC] francisf at videotron dot ca 
$t1[] = "banana";
$t1[] = "orange";
$t1[] = "kiwi";

$t2[] = "car";
$t2[] = "kiwi";
$t2[] = "cat";

print "Kiwi key: ".array_search($t1,$t2);

print "Car key: ".array_search("car",$t2);

this code print: Kiwi key: Car key: 0

Should print: Kiwi key: 1 Car key: 0

Apache: 1.3.26 rh 6.2

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 [2002-12-02 18:56 UTC] sniper@php.net 
It's printing just the correct values.
Your $t2 array does not contain same array as $t1 is..

(try adding this: $t2[] = $t1; and you'll see..)
 [2002-12-02 19:27 UTC] francisf at videotron dot ca 
It does work with 
$t1[] = $t2[];

But it's  inneficient.
 
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