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Bug #25399 ereg_replace problem
Submitted: 2003-09-06 08:45 UTC Modified: 2004-11-17 12:31 UTC
From: ibar at 163 dot com Assigned:
Status: Not a bug Package: Scripting Engine problem
PHP Version: 4.3.3 OS: Redhat 7.2
Private report: No CVE-ID: None
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From: ibar at 163 dot com
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 [2003-09-06 08:45 UTC] ibar at 163 dot com 
Description:
------------
i can't replace the"four" in big5 chinese letter
eg:ereg_replace('?|','4'$str);
error instruct:Warning: ereg_replace(): REG_EMPTY in /dir/file.php on line 50  

Reproduce code:
---------------
$str=ereg_replace('?|',"4",$str);

Expected result:
----------------
return 4

Actual result:
--------------
Warning: ereg_replace(): REG_EMPTY in /dir/file.php on line 50

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 [2003-09-06 19:17 UTC] sniper@php.net 
Your regexp is broken. Not bug. (you need to escape | char)
 [2004-11-17 12:32 UTC] ibar at 163 dot com 
Excuse me, the answer from you refered the word "regexp", but I cann't catch its exact meaning, can you give me an detailed explaination? Thanks a lot.
 
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