backoffice columns products list PrestaShop 1.7

[tahaelshenawy]

 

Help  i  try  to  Override Templates  backoffice columns products list and  i  cannot  find the way  i  find this cod put  is for old version  i  need to  put it  i  backoffice 
 

the main  idea  to  show  the old  version  of price like 1.6  bad version 1.7 bad  i need to sleep  24 hour and i  did not  find  where  i  put  the cod 

 

 

$this->fields_list = array();
		$this->fields_list['id_product'] = array(
			'title' => $this->l('ID'),
			'align' => 'center',
			'type' => 'int',
			'width' => 40
		);
		$this->fields_list['image'] = array(
			'title' => $this->l('Photo'),
			'align' => 'center',
			'image' => 'p',
			'width' => 70,
			'orderby' => false,
			'filter' => false,
			'search' => false
		);
		$this->fields_list['name'] = array(
			'title' => $this->l('Name'),
			'filter_key' => 'b!name'
		);
		$this->fields_list['reference'] = array(
			'title' => $this->l('Reference'),
			'align' => 'left',
			'width' => 80
		);

		if (Shop::isFeatureActive() && Shop::getContext() != Shop::CONTEXT_SHOP)
			$this->fields_list['shopname'] = array(
				'title' => $this->l('Default shop:'),
				'width' => 230,
				'filter_key' => 'shop!name',
			);
		else
			$this->fields_list['name_category'] = array(
				'title' => $this->l('Category'),
				'width' => 'auto',
				'filter_key' => 'cl!name',
			);
		$this->fields_list['price'] = array(
			'title' => $this->l('Base price'),
			'width' => 90,
			'type' => 'price',
			'align' => 'right',
			'filter_key' => 'a!price'
		);
		$this->fields_list['price_final'] = array(
			'title' => $this->l('Final price'),
			'width' => 90,
			'type' => 'price',
			'align' => 'right',
			'havingFilter' => true,
			'orderby' => false
		);
		if (Configuration::get('PS_STOCK_MANAGEMENT'))
			$this->fields_list['sav_quantity'] = array(
				'title' => $this->l('Quantity'),
				'width' => 90,
				'type' => 'int',
				'align' => 'right',
				'filter_key' => 'sav!quantity',
				'orderby' => true,
				'hint' => $this->l('This is the quantity available in the current shop/group.'),
			);
		$this->fields_list['active'] = array(
			'title' => $this->l('Status'),
			'width' => 70,
			'active' => 'status',
			'filter_key' => $alias.'!active',
			'align' => 'center',
			'type' => 'bool',
			'orderby' => false
		);

		if ($join_category && (int)$this->id_current_category)
			$this->fields_list['position'] = array(
				'title' => $this->l('Position'),
				'width' => 70,
				'filter_key' => 'cp!position',
				'align' => 'center',
				'position' => 'position'
			);