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[Решено] Убрать вес, где он не нужен!

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Я хотел в карточку товара добавить вывод веса вот по этой инструкции - https://opencartforum.com/topic/9479-kak-vyvesti-ves-v-categoryproduct-edinitca-vesa/

Вес появился. Но в некоторых товарах мне вес показывать не нужно. Следовательно по логике идём в редактирование товара и удаляем цифры. Но в этом случае в карточке товара выводится нолик.



Как убрать вес там, где он не нужен?

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$this->data['weight'] = $this->weight->format($product_info['weight'], $product_info['weight_class_id']);

$this->data['weight'] = ($product_info['weight'] > 0) ? $this->weight->format($product_info['weight'], $product_info['weight_class_id']) : '' ;

<span>Вес: </span><?php echo $weight; ?><br />

<?php if (!empty($weight)) { ?><span>Вес: </span><?php echo $weight; ?><br /><?php } ?>

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