#35919 [Bgs->Csd]: Bad substitution with PDO::prepare

[atixier at france-loisirs dot com]

 ID:               35919
 User updated by:  atixier at france-loisirs dot com
 Reported By:      atixier at france-loisirs dot com
-Status:           Bogus
+Status:           Closed
 Bug Type:         PDO related
 Operating System: AIX 4.3.3
 PHP Version:      5CVS-2006-01-06 (snap)
 Assigned To:      wez
 New Comment:

Thanks for your help. This last point is now clear.


Previous Comments:
------------------------------------------------------------------------

[2006-04-10 15:22:21] [EMAIL PROTECTED]

$stmt->execute(array("053", "to_date('20050222','YYYYMMDD')","XYZ"));
This will never work.
Binding doesn't mean "change '?' to what I say", it's more
sophisticated. You can only pass values there, expressions like this
are not allowed.

------------------------------------------------------------------------

[2006-04-10 15:04:38] atixier at france-loisirs dot com

I installed the lastest CVS: php5.1-200604101230
With the firt sequence (please refer to my first mail):
$stmt=$dbh->prepare("insert into R_QQQ (QUANTIEME,DH_FIN,RUN) values
(?,?)");
  $stmt->execute(array("ZYX", "053"));
==> Everything is OK

With the second one (insert a date with "to_date" format):
$stmt=$dbh->prepare("insert into R_QQQ (QUANTIEME,DH_FIN,RUN) values
(?,?,?)");
  $stmt->execute(array("053",
"to_date('20050222','YYYYMMDD')","XYZ"));
I get the following result:
SQLSTATE[HY000]: General error: 1858 OCIStmtExecute: ORA-01858: a
non-numeric character was found where a numeric was expected
(/prod/outils/php5.1-200604101230/ext/pdo_oci/oci_statement.c:142)

BUT, everything is OK, if I changed the "to_date" Oracle function in
array by:
$stmt=$dbh->prepare("insert into R_QQQ (QUANTIEME,DH_FIN,RUN) values
(?,?,?)");
$stmt->execute(array("053", "22-FEB-2005","XYZ"));

------------------------------------------------------------------------

[2006-04-09 07:45:16] [EMAIL PROTECTED]

Please try using this CVS snapshot:

  http://snaps.php.net/php5.1-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5.1-win32-latest.zip



------------------------------------------------------------------------

[2006-01-19 11:57:11] tommys at da2 dot so-net dot ne dot jp

PHP 5.1.2 with Oracle 10gR1:

$id = 123;
$name = 'foo';
$stmt = $dbh->prepare("select ?,? from dual");
$stmt->execute(array($id, $name));
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
    print_r($row);
}

Output:
Array ( [:PDO1] => foo [:PDO2] => foo )

With bindValue():
$stmt->bindValue(1, $id);
$stmt->bindValue(2, $name);
$stmt->execute();

is same result.

With named placeholders:
$stmt = $dbh->prepare("select :id, :name from dual");
$stmt->bindValue(':id', $id);
$stmt->bindValue(':name', $name);
$stmt->execute();

Output:
Array ( [:ID] => foo [:NAME] => foo )

With bindParam():
$stmt = $dbh->prepare("select :id, :name from dual");
$stmt->bindParam(':id', $id);
$stmt->bindParam(':name', $name);
$stmt->execute();

Array ( [:ID] => -1.990921021434 [:NAME] => -1.990921021434 
)

------------------------------------------------------------------------

[2006-01-06 16:17:28] atixier at france-loisirs dot com

Description:
------------
I'm testing PDO with Oracle 9iR2.
Evrything is OK, but I experience two problems whith PDO:Prepare when
using question mark or names parameters.

Whith this sequence:
$stmt=$dbh->prepare("insert into R_QQQ (QUANTIEME,RUN) values (?,?)");
$stmt->execute(array("ZYX", "053"));  
$stmt=$dbh->query("select * from R_QQQ");
$rows=$stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $row) {
  print("<pre>\n");
  print_r($row);
  print("</pre>\n");
}
I get the following result:
Array
(
    [RUN] => 053
    [DH_FIN] => 06-JAN-06
    [QUANTIEME] => 053
)

Second bug: when I try to insert a date whith the following command:
$stmt=$dbh->prepare("insert into R_QQQ (QUANTIEME,DH_FIN,RUN) values
(?,?,?)");
$stmt->execute(array("ZYX", "to_date('20050222','YYYYMMDD')","053"));
I get an error ORA-01861:
SQLSTATE[HY000]: General error: 1861 OCIStmtExecute: ORA-01861: literal
does not match format string
(/prod/outils/php5.1-200601051130/ext/pdo_oci/oci_statement.c:142)

Everyting is OK when using directly: 
PDO:exec ("insert ...");

Thank you for your help.

Expected result:
----------------
Array
(
    [RUN] => ZYX
    [DH_FIN] => 22-FEB-05
    [QUANTIEME] => 053
)

Actual result:
--------------
Array
(
    [RUN] => 053
    [DH_FIN] => 06-JAN-06
    [QUANTIEME] => 053
)


------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=35919&edit=1