[1.6.1.17] Cannot use object of type Product as array in

[Masteries]

Hey,

Our shop has always used "Amount" for discounts instead of "Percentage" until now. However, we'd now like to switch to using percentage but doing it manually will be a pain in the ass because we got a lot of products. So, I just wanted to convert existing discounts that shows in amount to percentage and I accomplished this on product-list.tpl by using following formula & code:

 

{if $product.specific_prices.reduction_type == 'amount'}								
       -{((($product.price_without_reduction-$product.price)*100)/$product.price_without_reduction)|round:0}%		
{/if}

 

However, adding the same code on product.tpl is generating the following PHP error:

 

Fatal error: Cannot use object of type Product as array in ....../product.tpl

 

I've tried troubleshooting it for a while now and I'm stuck. Any ideas?

Edited September 21, 2018 by Masteries (see edit history)

[razaro]

Well error message is quite clear, you are trying to use 

object  ( $product-> ) Product as array ( $product. ) 

so try 

{if $product->specific_prices.reduction_type == 'amount'}								
       -{((($product->price_without_reduction-$product->price)*100)/$product->price_without_reduction)|round:0}%		
{/if}

 

[Masteries]

5 minutes ago, razaro said:

Well error message is quite clear, you are trying to use 

object  ( $product-> ) Product as array ( $product. ) 

so try 

{if $product->specific_prices.reduction_type == 'amount'}								
       -{((($product->price_without_reduction-$product->price)*100)/$product->price_without_reduction)|round:0}%		
{/if}

 

 

I already tried this but it gave me the following error:

 

"Undefined property: Product::$price_without_reduction in ......"

[tuk66]

There is probably no $product->price_without_reduction property in product.tpl. See getProductProperties() in Product.php.

[Masteries]

6 hours ago, tuk66 said:

There is probably no $product->price_without_reduction property in product.tpl. See getProductProperties() in Product.php.

 

There is one apparently: 

 

        if (self::$_taxCalculationMethod == PS_TAX_EXC) {
            $row['price_tax_exc'] = Tools::ps_round($row['price_tax_exc'], 2);
            $row['price'] = Product::getPriceStatic(
                (int)$row['id_product'],
                true,
                $id_product_attribute,
                6
            );
            $row['price_without_reduction'] = Product::getPriceStatic(
                (int)$row['id_product'],
                false,
                $id_product_attribute,
                2,
                null,
                false,
                false
            );
        } else {
            $row['price'] = Tools::ps_round(
                Product::getPriceStatic(
                    (int)$row['id_product'],
                    true,
                    $id_product_attribute,
                    6
                ),
                (int)Configuration::get('PS_PRICE_DISPLAY_PRECISION')
            );
            $row['price_without_reduction'] = Product::getPriceStatic(
                (int)$row['id_product'],
                true,
                $id_product_attribute,
                6,
                null,
                false,
                false
            );
        }

 

[Masteries]

Anyone have a solution for this?