Question

I am developing a joomla extension and in default.php file i have this code:

foreach($this->subv as $subv) {
    $giorni = ((int)$subv->data_fine - (int)$subv->data_inizio);
    $ore = ($giorni * 24) % 24;
    echo $giorni.' : '.$ore;
}

$this->subv is an object that contains the result of a mysql query. My problem is that echo prints $subv->data_fine value, and not the result of the substraction. $subv->data_fine and $subv->data_inizio contain the result of time() function.
How can i resolve it this problem?
Thanks!

Answer 1

If I understand you problem correctly, $giorni is equal to $subv->data_fine, which would simply mean that (int)$subv->data_inizio evaluates to zero. Have you checked that?