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Morebankru

Не могу вытянуть поле из БД

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В таблице vor_customer добавил поле balance.

Хочу сделать вывод в header.php где %s после авторизации.

 

Почему не выводит такой код?

$this->data['text_logged'] = sprintf($this->language->get('text_logged'), $this->url->link('account/account', '', 'SSL'), $this->customer->getFirstName(),$this->db->query("SELECT balance FROM vor_customer WHERE customer_id = '".$this->customer->getId()."'"), $this->url->link('account/logout', '', 'SSL'));
Понятно что одного SELECT недостаточно, а где сделать вывод цикл?

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Метод query возвращает объект, а вы его в строку пытаетесь засунуть. Это ничего не даст, если в классе не определён волшебный метод __toString, а он там не определён. Можно сделать так, если вы уверенны, что в результате запроса вернётся хотя бы одна строка.

$this->data['text_logged'] = sprintf($this->language->get('text_logged'), $this->url->link('account/account', '', 'SSL'), $this->customer->getFirstName(),$this->db->query("SELECT balance FROM vor_customer WHERE customer_id = '".$this->customer->getId()."'")->row['balance'], $this->url->link('account/logout', '', 'SSL'));

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