ID: 24952
Comment by: sirb3r at yahoo dot ca
Reported By: sirber at myrealbox dot com
Status: Bogus
Bug Type: PostgreSQL related
Operating System: Gentoo Linux
PHP Version: 4.3.2
New Comment:
The bug strike again, in Internet Explorer, whitout SSL.
PostgreSQL: 7.3.5
PHP: 4.3.4-r2
Apache: 2.0.48-r1
>From apache logs:
the pages are asked only once: page1 - save - page2
>From Javascript:
the output from page "save" is only sent once (tested with "alert")
>From PHP:
the script is executed twice:
12 2004-01-12 11:08:34.834394 Ajout de contrat: PID:10607 ID:3200
13 2004-01-12 11:08:34.900397 Ajout de contrat: PID:24142 ID:3201
with this code:
pg_query("INSERT INTO tblasscontrat (enttitulaireid, refassureurid,
nom, numero, dateeffective, dateterminaison , ident_emp, creepar, type)
VALUES (" . $entTitulaireID . ", " . $selAssureur . ", '" . $txtNom .
"', '" . $txtNo . "', " .$txtDateEffective . ", " . $txtDateTerminaison
. ", " . GetMyPid() . ", " . $sUserID . ", " . $Type.")");
$sqlLastID = pg_query("SELECT currval('tblasscontrat_asscontratid_seq')
AS lastid FROM tblasscontrat");
$rsLastID = pg_fetch_object($sqlLastID);
$rsLastID = $rsLastID->lastid;
$req = "INSERT INTO tbllog (message) VALUES ('Ajout de contrat: PID:" .
GetMyPid() . " ID:" . $rsLastID . "')";
pg_query($req);
Possible cause:
from: Internet Explorer 6.0.2800.1106.XPSP2.030422-1633 - apache -
mod_php - postgresql
mod_php execute the scripts 2 times, but only return the first one to
apache.
from: Internet Explorer 6.0.2800.1106.XPSP2.030422-1633 - apache -
mod_ssl - mod_php - postgresql
the script is only executed once.
On Mozilla 1.5, with or without SSL, the script is only executed once.
I tryed with HTTP 1.0/1.1, with and without proxy (squid), and this
error happend on both of my servers, both running gentoo linux.
Previous Comments:
------------------------------------------------------------------------
[2003-08-06 08:00:04] sirber at myrealbox dot com
Ths page isn't reloaded, and it's processed only 1 time. I think there
is a conflict between mod_php and apache, coz when the page goes
through mod_ssl it's working #1...
------------------------------------------------------------------------
[2003-08-05 18:05:40] [EMAIL PROTECTED]
Broken/invalid HTML has been the cause for these kind of problems
before. It sometimes causes the page to get reloaded and thus you get
duplicate entries in your DB.
------------------------------------------------------------------------
[2003-08-05 16:12:34] sirber at myrealbox dot com
I got it few times on Mozilla, but it's at ~90% with IE.
------------------------------------------------------------------------
[2003-08-05 14:45:35] [EMAIL PROTECTED]
Sorry, but your problem does not imply a bug in PHP itself. For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system is not the
appropriate forum for asking support questions.
Thank you for your interest in PHP.
If you cannot replicate the error accross all browsers then this is a
browser issue and not a PHP one.
------------------------------------------------------------------------
[2003-08-05 12:35:41] grimskonk at hotmail dot com
i would also like to add that we tried something to find the bug.. and
it came up with a really weird error.
In that same page where we only insert one row, we tried adding 2 new
rows with a SELECT CURRVAL inbetweeen.
Like this :
//_____________________1st insert_______________________
pg_query($ConnectID,"INSERT INTO tblassdivision ....")
rsCur = pg_fetch(pg_query(SELECT currval from tblass.")
<script> alert(rsCur->currval) </script>
//_____________________2nd insert_______________________
pg_query($ConnectID,"INSERT INTO tblassdivision ....")
rsCur = pg_fetch(pg_query(SELECT currval from tblass.")
<script> alert(rsCur->currval) </script>
It inserted 4 rows with the ids 51,52,53,54
We got 2 popups.. but the weird thing is that it poped
[53] and [54] instead of [51][53] / [52][54]
As if a set of inserts were being made BEFORE the actual code, AND THEN
it proceeds to the actual code
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/24952
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Edit this bug report at http://bugs.php.net/?id=24952&edit=1
