#33585 [Opn->Bgs]: Session saved file empty.
| From: | tony2001@php.net | Date: | Wed, 06 Jul 2005 11:28:56 +0000 |
| Subject: | #33585 [Opn->Bgs]: Session saved file empty. | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-81466@lists.php.net to get a copy of this message | ||
ID: 33585
Updated by: tony2001@php.net
Reported By: piero dot mac at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Session related
Operating System: WIN XP HOME sp2
PHP Version: 5.0.4
New Comment:
Read carefully my last comment.
Change isset() to !empty() and see that it works perfectly.
Previous Comments:
------------------------------------------------------------------------
[2005-07-06 13:26:32] piero dot mac at gmail dot com
ref.
$_POST is always set, it's just empty when there is no POST data.
So it comes that you set _SESSION to empty array().
No bug here -> bogus.
Problem is not POST of course is empty after refresh page. Problem is
"NO DATA had stored in session save file".
you can try also:
if(isset($_POST) && !empty ($_POST)) {
Php 5.0.3 and previoulsy are true.
Thanx any way...
------------------------------------------------------------------------
[2005-07-06 13:19:49] piero dot mac at gmail dot com
Sorry, but I see a refresh link error in page2.php
Last line is href = "page2.php" and not href=bug2.php....
page2.php <-- correct version, thanx.
<?php
session_start();
if(isset($_POST)) {
$_SESSION = $_POST; }
else {
$_POST = $_SESSION; }
echo "<pre>";
print_r($_POST);
print_r($_SESSION);
echo "<a href='page2.php'>refresh</a></pre>";
?>
After page refresh $_SESSION is empty and any session data stored in
session save file.
------------------------------------------------------------------------
[2005-07-06 13:16:47] tony2001@php.net
$_POST is always set, it's just empty when there is no POST data.
So it comes that you set _SESSION to empty array().
No bug here -> bogus.
------------------------------------------------------------------------
[2005-07-06 13:08:13] piero dot mac at gmail dot com
No errors or notices are displayed.
Im sorry, but right now, I don't have any available URL at this time.
Here you find all reproduced bug code:
pag1.php
<?php
$html = <<<EOD
<html><body><form action = "page2.php" method = "post">
name <input type="text" name="nick" value="pippo"><br />
city <input type="text" name="city" value ="Turin"><br />
<input type="submit" name="submit" value = "submit">
</form></body></html>
EOD;
echo $html;
?>
page2.php
<?php
session_start();
if(isset($_POST)) {
$_SESSION = $_POST; }
else {
$_POST = $_SESSION; }
echo "<pre>";
print_r($_POST);
print_r($_SESSION);
echo "<a href='bug2.php'>refresh</a>";
?>
------------------------------------------------------------------------
[2005-07-06 12:21:40] tony2001@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc.
If possible, make the script source available online and provide
an URL to it here. Try to avoid embedding huge scripts into the report.
Can't reproduce.
Please set display_errors to On and error_reporting to E_ALL in your
php.ini and see if there are any error messages.
------------------------------------------------------------------------
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/33585
--
Edit this bug report at http://bugs.php.net/?id=33585&edit=1