Re: Data Caching with Paginator

Just cache $this->params['paging'] after initialize paginator
then read it

that's all!!

for example:

if(empty($query)){
$query = $this->paginate('Model');
$this->myCache->cacheQuery('paginator_'.$p,$this-
>params['paging'],array('duration'=>7200,'config'=>null));
$this->myCache->cacheQuery($queryname,
$query,array('duration'=>7200,'config'=>null));
}else{
$this->params['paging'] = $this->myCache->readQuery('paginator_'.
$p);
}

On 8月4日, 上午9時49分, bcyde <bcy...@gmail.com> wrote:
> I was just wondering what the best approach to using data caching with
> the paginator helper.
>
> I'm doing something like this:
>
> $iPage = (isset($this->passedArgs['page']) && intval($this->passedArgs['page']) ) ? $this->passedArgs['page'] : 1;
>
> $this->paginate = array(
> 'limit' => 20,
> 'page' => $iPage,
> 'order' => array('Item.create_date' => 'DESC')
> );
>
> $arrItems = Cache::read("items_index_{$iPage}");
> if ($arrItems === FALSE)
> {
> $arrItems = $this->paginate('Item', array() );
> Cache::write("items_index_{$iPage}", $arrItems,
> TFM_DATA_CACHE_TIMEOUT);
> }
> $this->set('items', $arrItems);
>
> Which works for the data, however when the cache is used the paginator
> is not initialized for displaying the page count, page numbers, etc.
> Is it possible to cache the paginator object in the controller to
> match with the data and then set that for the view?
>
> Thanks,
> -b

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