Re: Containable with Pagination

On Feb 21, 2014, at 1:23 AM, Justin Atack <justinatack@gmail.com> wrote:

Hi Andras,

I'm keen to try and find the error in my code so that I can learn. I have fixed the code so that's its like the manual but it's still not working. I have kept a copy of the working code :)

$this->paginate['Schedule'] = array(

'contain' => array(

'Assignment' => array(

'fields' => array(),

'AssignmentsStudent' => array(

'fields' => array(),

'School' => array('fields' => array('id', 'name')),

'Student' => array(

'fields' => array('id', 'given_name', 'family_name')

)

)

)

),

'fields' => array('id', 'name', 'date'),

'limit' => 20,

'conditions' => array(),

'order' => array()

);

This part is wrong:

$schedules = $this->paginate('Schedule');

$this->set('schedules', $this->Paginator->paginate());

try to change to either :

$this->set('schedules', $this->Paginator->paginate());

or

$this->set('schedules', $this->paginate('Schedule’));

Andras

On Friday, 21 February 2014 10:49:00 UTC+11, Justin Atack wrote:

Hi All,

I'm having a problem getting Containable behaviour working with the Pagination component. I'm following the suggested code in the manual "Using Containable with Pagination" - http://book.cakephp.org/2.0/en/core-libraries/behaviors/containable.html#using-containable-with-pagination

My code is as follows (SchedulesController.php)

public function show() {

$this->paginate['contain'] = array(

'Assignment' => array(

'AssignmentsStudent' => array(

'School' => array('fields' => array('name')),

'Student' => array('fields' => array('given_name', 'family_name'))

),

'Type' => array('fields' => array('name', 'acronym')),

'fields' => array('theme', 'source')

),

'fields' => array(

'name',

'date'

)

);

$this->set('schedules', $this->Paginator->paginate());

}

However running this code gives me the following error

Notice (8): Indirect modification of overloaded property SchedulesController::$paginate has no effect [APP/Controller/SchedulesController.php, line 35]

I have double checked the I have public $actsAs = array('Containable'); in my Schedule.php model file. The output array doesn't contain any of the deep associations and I guess this is because of what the error says "$paginate has no effect".

I have containable working in some other controllers (not with pagination) so I'm fairly confident that my array nesting is ok.... but I could be wrong.

Any assistance would be welcome!

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