Re: Cache Help

Oh, nice. My original reply was deleted.

Anyhoo, I might suggest that you only clear the cache for the particular Form(s) that were deleted or saved, using Cache::delete('getFormsById' . $id).  Although you may need to double check the event of multiple Forms being saved or deleted.  I think afterSave() and afterDelete() gets called for each entry, but you may want to check, just in case.

Regards

Reuben Helms

On Friday, 2 August 2013 01:48:26 UTC+10, Eric Haskins wrote:

Here is one of my models for dynamic forms. I hope it helps this is CakePHP 2.x  so I clear cache afterSave (editing a forms structure) or afterDelete (selfexplanatory)  

class Forms extends AppModel {

    public $primaryKey = 'id';

    

    public function afterSave($created) {

        parent::afterSave($created);

        Cache::clear();

        clearCache();

    }

    public function  afterDelete() {

        parent::afterDelete();

        Cache::clear();

        clearCache();

    }

    

    public function getFormsById($id){

        if (($form = Cache::read('getFormsById'.$id)) === false) {

            $form = $this->find('first', array('conditions' => array('Forms.id'=>$id,'Forms.site_id'=>  Configure::read('Settings.site_id'))));

            Cache::write('getFormsById'.$id, $form);

        }

        return $form;

    }

}

Hope this helps.  I am new to Cake cache so if I am wrong someone please feel free to point it out

Eric Haskins

High Octane Brands LLC

"Building Brands Not Just Business"

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