Hi,
The problem is in the way you create your ACO. You can read this
article http://bakery.cakephp.org/articles/view/how-to-use-acl-in-1-2-x
for more information on how to create Acos or Aros. I would recommend
that you use the Acl Behavior in your Task Model.
Ketan
StanMoong wrote:
> Hello,
>
> I'm trying create a module where users can create tasks. So, for the
> add() function in the TasksController, there is this portion of the
> code that gives access to the user.
>
> if ($this->Task->save($this->data)) {
> $task_id = $this->Task->id;
> $task_alias = $task_id.'-'.$this->data['Task']['title'];
>
> $aco = new Aco();
> $aco->create($task_id, $user_id, $task_alias);
> $this->Acl->allow('Users', $task_alias, 'read');
> $this->Acl->allow($this->Session->read('user'), $task_alias, '*');
> $this->Session->setFlash('The Task has been saved'.' '.$this->Session-
> >read('user').' '.$task_alias);
> $this->redirect('/tasks/index');
> }
>
> I can't understand why the error is thrown when I try to add a task,
> which result in the ACO not created, and subsequently no ACL record is
> created.
>
> [Thu Jul 26 00:28:54 2007] [error] [client 127.0.0.1] PHP Warning:
> Null parent in Aco::create() in E:\\Web\\WebServer\\Apache2_2_4\\htdocs
> \\cake\\libs\\controller\\components\\dbacl\\models\\aclnode.php on
> line 82, referer: http://localhost/tasks/add
>
>
> I've added additional debug message to print out the values:
>
> [Thu Jul 26 00:28:54 2007] [error] [client 127.0.0.1] PHP Warning:
> parentId = [7], count(parent)=[1], parent=[] in E:\\Web\\WebServer\
> \Apache2_2_4\\htdocs\\cake\\libs\\controller\\components\\dbacl\\models
> \\aclnode.php on line 83, referer: http://localhost/tasks/add
>
> Any idea???
>
> Been stuck for couple of days :(
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