public function receivable_exists()
{
$receivables = new \PSU\AR\Receivables($this->pidm);
$receivables->load();
$num = iterator_count($receivables->misc_billing_charges($this->detail_code, $this->id));
return $num ? true : false;
}
public function _load_receivable()
{
$this->data['receivables'] = null;
$this->data['misc_charges'] = null;
$receivables = new \PSU\AR\Receivables($this->pidm);
$receivables->load();
$this->data['misc_charges'] = $receivables->misc_charges();
$this->data['receivables'] = $receivables;
$this->_calc_receivables();
}
