From:             fhgvbrdyftgjhgtfr at gazeta dot pl
Operating system: Unix
PHP version:      5.2.9
PHP Bug Type:     PDO related
Bug description:  bindParam, current(), next()

Description:
------------
bindParam doesn't work with vars returned by current(), next()

Reproduce code:
---------------
<?php
$array = array_diff($array2, array_keys($array3));
reset($array);
$size = count($array);
$in = '?';
for($i = 1; $i < $size; ++$i) $in .= ', ?';
$stmt = $db->prepare('SELECT `name` FROM `table` WHERE `language` = ? AND
`code` IN('.$in.')');
$stmt->bindValue(1, 'en', PDO::PARAM_STR, 2);
$i = 1;
$element = current($array);
do {
        $stmt->bindParam(++$i, $element, PDO::PARAM_STR, 2);
} while(($element = next($array)) !== false);

Expected result:
----------------
SELECT `name` FROM `table` WHERE `language` = 'en' AND `code` IN('us',
'gb', 'nz')

Actual result:
--------------
SELECT `name` FROM `table` WHERE `language` = 'en' AND `code` IN('0', '0',
'0')

When i change
$stmt->bindParam(++$i, $element, PDO::PARAM_STR, 2);
to
$stmt->bindValue(++$i, $element, PDO::PARAM_STR, 2);
i get:
SELECT `name` FROM `table` WHERE `language` = 'en' AND `code` IN('us',
'gb', 'nz')

-- 
Edit bug report at http://bugs.php.net/?id=47977&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        
http://bugs.php.net/fix.php?id=47977&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        
http://bugs.php.net/fix.php?id=47977&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        
http://bugs.php.net/fix.php?id=47977&r=trysnapshot60
Fixed in CVS:                        
http://bugs.php.net/fix.php?id=47977&r=fixedcvs
Fixed in CVS and need be documented: 
http://bugs.php.net/fix.php?id=47977&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=47977&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=47977&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=47977&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=47977&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=47977&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=47977&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=47977&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=47977&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=47977&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=47977&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=47977&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=47977&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=47977&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=47977&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=47977&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=47977&r=mysqlcfg

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