php-windows Digest 11 Oct 2005 06:39:49 -0000 Issue 2792
Topics (messages 26391 through 26393):
Handling objects as session vars
26391 by: Marcos R. Cardoso
Re: cannot use $mysqli->set_charset (undefined method)
26392 by: Greg Crittall
PDF question
26393 by: Raul IONESCU
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--- Begin Message ---
I'm trying to use an object as a session var so I could handle its
properties and methods as long as the session is still on. But when I
use a second PHP script the values inside this object are lost. I have a
script like this.
<?
include("class/object_def.php");
session_start();
$new_object = new TNewClass($cod,$password);
if ($new_object->getCod() == 0) {
echo $new_object->getMsgError();
} else {
$_SESSION['session_object'] = $new_object;
?>
<script language="JavaScript">
location.replace("new_script.php");
</script>
<?
}
?>
then in the script "new_script.php" I have the following instructions:
<?
include("class/object_def.php");
session_start();
if ($_SESSION['session_object'] == "") {
echo "there is no session open<br>";
exit;
}
echo $_SESSION['session_object']->getCod()."<br>";
echo $_SESSION['session_object']->getName()."<br>";
?>
The result from the script new_script.php always return empty where the
methods should return something. I've already read the documentation at
www.php.net, tried what it's shown there and checked some other sites as
well, bu I haven't found a solution yet.
Environment:
Windows 2003 Server
Apache 2.0.54
PHP 4.4.0
Sun Chili!Soft ASP 3.6.2
MySQL 4.0.20a
Oracle 9i (through a Oracle 8i NetClient)
TIA,
Marcos R. Cardoso
Blumenau
Brazil
--- End Message ---
--- Begin Message ---
Hi Julien
You will probably find that if you use the procedural coding rather than
the object-oriented programming you code will work.
So instead of using:
$mysqli->set_charset("utf8");
use:
mysqli_set_charset("utf8");
Hope this helps
Greg
Julien Ricard - Condenet wrote:
Hello,
here are the versions I'm using :
Apache/2.0.54 (Win32) PHP/5.1.0RC2-dev
The mysqli client api version is : 5.0.13-rc (as written on my phpinfo
output)
I can instantiate mysqli with
$mysqli = new mysqli("localhost", "root", "---", "mysql");
But I get an error when I try to set the charset with :
$mysqli->set_charset("utf8");
The error I get is :
Fatal error: Call to undefined method mysqli::set_charset() in ....
I don't know what to do. I tried to reinstall php with the latest
builds, did the same thing with mysql...
Any idea ?
Thank you
Julien
--- End Message ---
--- Begin Message ---
Hi all,
Does anyone know how can I open an existing PDF file to get the text
content from it, into PHP???
Many, many thanks!
--- End Message ---
