This is probably an easy answer but I give up. Why doesn't the number
helper work in my controller when it works fine in my views?
class InvoicesController extends AppController {
var $name = 'Invoices';
var $helpers = array('Html', 'Form', 'Javascript', 'Ajax', 'Number');
...
$totaldue = 0;
foreach ($this->Invoice->findAll('status!=2', NULL, NULL) as $row)
{ // for each invoice thats not paid
$totaldue += preg_replace("/(\\$|,)/", "", $row['Invoice']
['total']); // turn each invoice total into a float and sum them
}
$this->set('totaldue', strrev(preg_replace("/(\d{3})/", "$1,",
strrev($number->precision($totaldue, 2))))); // add commas to total
and set it
...
}
If I change $number->precision($totaldue, 2) to just $totaldue there
are no errors by the way.
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