If your controller code is doing something like this:
<?php
session_start();
include_once('MyPHPTAL.php');
$controller = new MyPHPTAL('main-page.xhtml');
$controller->set('other_variables', 2.23);
$controller->render();
?>
There shouldn't be a problem at all.
Best regards,
Levi Stanley
Mikael Andersson wrote:
> Hi
>
> Discovered this awesome framework a little while ago, really nice!
>
> I have created my own MyPHPTAL class in which I add a couple of things
> to its context (figured that this would be cleaner that setting them
> manually in every php page), works fine except for when I try and add
> a custom Class of mine.
>
> I have this in my constructor (actually the complete class) :
>
> require_once("globals.php");
> require_once("User.class.php");
> require_once("PHPTAL.php");
>
> class MyPHPTAL extends PHPTAL{
>
> public function __construct($path=false){
> parent::__construct($path);
>
> if( isset($_SESSION[USER_OBJ]) ){
> $this->set('user', $_SESSION[USER_OBJ] );
> $this->set('hasUser', true);
> }
> else{
> $this->set('hasUser', false);
> }
>
> }
>
> }
>
> The User class:
>
> require_once('UserRole.class.php');
> require_once('UserStatus.class.php');
>
> class User {
> public $id;
> public $fName;
> public $lName;
> //cut
> }
>
> When I reference the user object in my template like this:
>
> <div tal:content="user/fName" tal:condition="hasUser">The users name</div>
>
> I get the following error:
>
> exception 'PHPTAL_Exception' with message 'Unable to find part "fName"
> in path "fName" with base "object"' in
> C:\wamp\my_includes\PHPTAL\Context.php:357 Stack trace: #0
> C:\Windows\Temp\tpl_1230913754_1_1_14templatehtaf12aceee0491df97ea1590f2eb17e87.php(80):
> phptal_path(Object(__PHP_Incomplete_Class), 'fName')
> #1 C:\wamp\my_includes\PHPTAL.php(466):
> tpl_1230913754_1_1_14templatehtaf12aceee0491df97ea1590f2eb17e87_page_template(Object(MyPHPTAL),
> Object(PHPTAL_Context))
> #2
> C:\Windows\Temp\tpl_1230911056_1_1_14loginhtmlfc12130e5db631fadfdd3a92f0355c5d.php(45):
> PHPTAL->executeMacro('template.html/p...')
> #3 C:\wamp\my_includes\PHPTAL.php(386):
> tpl_1230911056_1_1_14loginhtmlfc12130e5db631fadfdd3a92f0355c5d(Object(MyPHPTAL),
> Object(PHPTAL_Context))
> #4 C:\wamp\www\login.php(51): PHPTAL->execute() #5 {main}
>
>
> The php page using the MyPHPTAL class is calling session_start() at
> the very top.
>
> Have been googling this and have found some information indicating
> that the session might be started before the User class definition is
> loaded preventing it from properly unserialize the it from the session.
>
> I'm more of a Java developer than a PHP one so I'm hoping that you
> guys can give me some help :)
>
> Many thanks,
> Micke
> ------------------------------------------------------------------------
>
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>
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