On Mon, Aug 30, 2010 at 2:21 PM, andres amaya diaz <[email protected]> wrote:
> Hi, i have some filters in the index page of a listing, you can choose all
> of the filters or just one, if i choose all of them they work fine but if i
> only choose one it gives me a blank web page, here is the code:
Have you checked the error logs (both Cake's and the server's)? A
blank page is usually a result of a fatal error.
Also, set debug to 2.
> /app/controllers/quotes_controller.php
> function index() {
> $this->Quote->recursive = 0;
> $filters = array();
>
> if(!empty($this->data['Quote']['desde']) &&
> !empty($this->data['Quote']['hasta'])){
> $filters[1] = "Quote.fevento BETWEEN
> '".$this->data['Quote']['desde']."' AND
> '".$this->data['Quote']['hasta']."'";
>
> }
You have a problem here because arrays are zero-indexed. $filters[1]
should be $filter[0], $filters[2] to $filters[1], etc.
> if(!empty($this->data['Quote']['cliente_id'])){
> $filters[2] = "Quote.cliente_id =
> ".$this->data['Quote']['cliente_id'];
>
> $this->set('cliente_id', $this->data['Quote']['cliente_id']);
> $this->set('autocliente', $this->data['Quote']['autocliente']);
> }
>
> if(empty($filters)) {
> $filters[3] = "WEEK(Quote.fevento) = WEEK(NOW())";
> $this->set('cliente_id', '');
> $this->set('autocliente', '');
> }
Here you're testing if $filters is empty but, if it is, you're
assigning something to $filters[3]. That should be $filters[0], no?
>
> $filters[4] = "Quote.status = 0";
No test here. What if $filters[0], $filters[1], $filters[2],
and$filters[3] don't exist?
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