Hi
Ive done this in Cake 2.5. Ive put all the pagination logic into a
component and there is one function which checks for last page:
// Check if results are outside the current page stored in session (to
prevent NotFound error)
private function __checkLastPage($conditions = array(),$contain = array())
{
$count =
$this->Controller->{$this->modelClass}->find('count',array('conditions' =>
$conditions,'contain' => $contain));
$lastPage = ceil($count / Configure::read('Config.paginateLimit'));
if (empty($lastPage)) {
$lastPage = 1;
}
if (empty($this->Controller->request->params['named']['page'])) {
$this->Controller->request->params['named']['page'] = 1;
}
if ($lastPage < $this->Controller->request->params['named']['page']) {
$this->Controller->request->params['named']['page'] = $lastPage;
}
}
This should give you an idea. Have fun!
Frank
Am Samstag, 1. November 2014 17:20:05 UTC+1 schrieb Rob Cowie:
>
> Hi all, and have added filtering code to my app (cakephp3) and all is
> great. The only problem I have is catching when the results set gives us
> less pages than the user is on (ie, user sets a filter whilst on page 9,
> but the resulting set only fills 3 pages). I am catching the exception, but
> do not know the correct way to change the page I am going to display in the
> controller. can any one help?
>
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