Modification of the delivery

[mehdi2405]

Hello

 

at the request of one of my clients I need to change the delivery of benefits 1.4.5

 

I have to add the volume of parcels and so I used a variable that did not use (variable width)

 

I manage to recover the variable and display it on the bl by cons I would make the sum

 

so I create a function on the file classes / order.php:

 

 

public function getTotalWidth()
{
	$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
	SELECT SUM(product_width * product_quantity)
	FROM '._DB_PREFIX_.'order_detail
	WHERE id_order = '.(int)($this->id));

	return (float)($result['width']);
}  

 

and added this in the file classes / pdf.php:

 

 

$pdf->Cell(70, 6, self::l('Volume total : ').' '.(' '.round($order->getTotalWidth(),3).'m3'), 'LRB');

 

During generation of wheat, volumes appareissent well on each product but not the sum

 

can you please help me

 

Thank you in advance

[mehdi2405]

up

[bied]

yes,i agree with you .