From:
Operating system: Debian Lenny
PHP version: 5.2.14
Package: PDO related
Bug Type: Bug
Bug description:bug in prepare statement
Description:
------------
Hi
when I execute a prepared query which use twice, or more, a same
parameters, it
returns an error : in french : ERREUR: n'a pas pu déterminer le type de
données
du paramètres $3
ie. : this query don't works
$sReq = 'select *
from categorie
left join budget on bud_cat = cat_cod and bud_moi = :month and bud_ann
=
:year
left join operation on ope_cat = cat_cod and ope_moi = :month and
ope_ann = :year
where cat_cod = :categorie';
$rCategorie = $oAppli->getDb()->prepare($sReq);
$rCategorie->bindParam(':month', date('m'));
$rCategorie->bindParam(':categorie', $sCategorie);
$rCategorie->bindParam(':year', date('Y'));
if ($rCategorie->execute())
but if I add "-- :year :categorie :month" at the beginning of the query,
it
works !!!
I thinks PDO don't like seeing a repeated parameter before seens all the
parameters (the :month appears twice before :categorie, almost with the
comment
at the beginning, PDO see all parameters at start)
Sorry for my english I'm french guy.
Thks
Test script:
---------------
//don't work
$sReq = 'select *
from categorie
left join budget on bud_cat = cat_cod and bud_moi = :month and bud_ann =
:year
left join operation on ope_cat = cat_cod and ope_moi = :month and
ope_ann
= :year
where cat_cod = :categorie';
$rCategorie = $oAppli->getDb()->prepare($sReq);
$rCategorie->bindParam(':month', date('m'));
$rCategorie->bindParam(':categorie', $sCategorie);
$rCategorie->bindParam(':year', date('Y'));
if ($rCategorie->execute())
//works fine
$sReq = '-- :year :categorie :month
select *
from categorie
left join budget on bud_cat = cat_cod and bud_moi = :month and bud_ann =
:year
left join operation on ope_cat = cat_cod and ope_moi = :month and
ope_ann
= :year
where cat_cod = :categorie';
$rCategorie = $oAppli->getDb()->prepare($sReq);
$rCategorie->bindParam(':month', date('m'));
$rCategorie->bindParam(':categorie', $sCategorie);
$rCategorie->bindParam(':year', date('Y'));
if ($rCategorie->execute())
--
Edit bug report at http://bugs.php.net/bug.php?id=52637&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52637&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52637&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52637&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52637&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52637&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52637&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52637&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52637&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52637&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52637&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52637&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52637&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52637&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52637&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52637&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52637&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52637&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52637&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52637&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52637&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52637&r=mysqlcfg
