Show Price with and without taxes into Product Page - prestashop

Question

I have a problem into a Prestashop 1.7 solution.
Into a Product page, i want to show 2 prices (include and exclude VAT)
<span itemprop="price" content="{$product.price_amount}">{$product.price}</span>
This example show price with VAT. I don't find how show price without VAT too.
Thanks

Answer 1

You can use {debug} in your .tpl and you will see all available variables that you can use.
Our you can use {$product|#var_dump} which will show you what sub-variables the $product variable contains

Answer 2

You can use {$product.price_tax_exc} variable to display price with tax excluded.

Answer 3

There is the displayPrice() method that you can use to format the price displayed.
But since version 1.7.6 you should use the formatPrice() method, since displayPrice is deprecated.
You can use it like this:
{block name='product_without_taxes'}
{if $priceDisplay != 1}
<p class="product-without-taxes">{l s='%price% tax excl.' d='Shop.Theme.Catalog' sprintf=['%price%' => Context::getContext()->currentLocale->formatPrice($product.price_tax_exc, $currency.iso_code)]}</p>
{/if}
{/block}
This way you'll have the price formatted with the current currency and the tax excl. text. For example in French it will display 10,00 € HT, 'HT' meaning 'tax excluded'