Re: Objects and sessions
| From: | Shen Kong | Date: | Thu, 09 Dec 2004 13:42:47 +0000 |
| Subject: | Re: Objects and sessions | ||
| References: | 1 | Groups: | php.general php.general |
| Request: | Send a blank email to php-general+get-203817@lists.php.net to get a copy of this message | ||
Hi, your code my be this , you must use session_start() first:
<?php
session_start ();
class SessionTestC {
protected $value;
function __construct ( $val ) {
$this->value = $val;} function GetValue () {
return $this->value;} } if ( isset ($_SESSION['TestObj'])) { echo 'Session Test is set to: '.$_SESSION['TestObj']->GetValue().'<br>'; } else { echo 'Session Test was not set.<br>'; $_SESSION['TestObj'] = new SessionTestC ( 'This is a test' ); echo "<a href='".basename($_SERVER['PHP_SELF'])."'>Click here.</a><br>"; } ?> Francisco M. Marzoa Alonso wrote:
Following code: <?php class SessionTestC { protected $value; function __construct ( $val ) {-- -- ShenKong (shenkong@php.net) -- http://www.openphp.cn$this->value = $val;} function GetValue () {return $this->value;} } if ( isset ($_SESSION['TestObj'])) { echo 'Session Test is set to: '.$_SESSION['TestObj']->GetValue().'<br>'; } else { session_start (); echo 'Session Test was not set.<br>'; $_SESSION['TestObj'] = new SessionTestC ( 'This is a test' ); echo "<a href='".basename($_SERVER['PHP_SELF'])."'>Click here.</a><br>"; } ?> Gives me an error of incomplete object on second access, like this: *Fatal error*: main() [function.main <http://localhost/sfcms/Scripts/function.main>]: The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "SessionTestC" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide a __autoload() function to load the class definition in */home/fmmarzoa/Develop/Stradivarius/Scripts/SessionTest.php* on line *16 *But as it can be seen, the class is defined in the script SessionTest.php itself, so... ??????