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sinco

Как правильно убрать костыль?

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$query_id = $this->db->query("SELECT * FROM oc_order_product op 
		LEFT JOIN oc_order o ON (op.order_id = o.order_id) 
		LEFT JOIN oc_customer cu ON (o.customer_id = cu.customer_id) 
			WHERE op.product_id = '" . (int)$product_id . "'");
		if(isset($query_id->row['order_product_id'])){
       
		$data['mesto_zap'] = array();
			foreach ($query_id as $row) {
				$data['mesto_zap'][] = array(
					'city' => $row['shipping_city'],
					'date_added'    => $row['date_added']
				);
			}
		}

почему сервер результат выводит верно, но ругается на вот эти строки??? 

'city' => $row['shipping_city'],
'date_added'    => $row['date_added']

вот журнал

Notice: Undefined index: shipping_city in /var/www/ivandream2/data/www/yap.com.ua/system/storage/modification/catalog/controller/product/product.php on line 168
Notice: Undefined index: date_added in /var/www/ivandream2/data/www/yap.com.ua/system/storage/modification/catalog/controller/product/product.php on line 169

 

Edited by sinco

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15 часов назад, sinco сказал:

почему сервер результат выводит верно, но ругается на вот эти строки??? 

Как минимум, потому что вы итерируете не то, что надо.

У вас в $query_id есть два массива: row и rows. Вот по rows и нужно итерировать, а не по обьекту $query_id.

 

foreach ($query_id->rows as $row)

 

Хотя вообще код странный. Вы пытаетесь выбрать все заказы, где есть определённый товар и вывести города доставки и даты создания заказов?

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