How to use displayProductPriceBlock correctly?

[Astolfo]

I'm tryng to display small icon with this hook, but it's displaying icon many time instead of spaces.Maybe someone knows what the problem?

[ClassyDevs]

Hello, which PrestaShop you are using, can you upload image image how it looks.. So that we can give you a proper suggestion

 

Thank you 

[Astolfo]

I'm using Prestashop 1.7

public function install()
    {

      include(dirname(__FILE__).'/sql/install.php');

        return parent::install() &&
            $this->registerHook('header') &&
            $this->registerHook('backOfficeHeader') &&
            $this->registerHook('displayProductPriceBlock');
    } - registering hook;

public function hookDisplayProductPriceBlock($params)

{

return $this->display(__FILE__, 'display_product_price_block.tpl');

} - hook function

<form action='../modules/wishlist/addtowishlist.php' method='POST'>

<input type='text' value='' style='display:none'>

<button type='submit'>&#128420;</button>

</form> - tpl file

Output:

[ClassyDevs]

Hello, After investigate many things. i found that if we hook it in  hookDisplayProductPriceBlock then it show multiple times. we need to add some kind of condition to limit it. It show after before price one time.

 

if ( $hookName == 'displayProductPriceBlock' && $params['type'] != 'before_price') {
            return false;
            }

I suggest you to use this in new hook  displayProductListReviews then you are able to use this nicely, It used same way how review show. Normally the possition it using css. I have put the css with template for you. Bellow is screen shot how it will show after we do this.

 

https://pscreenshot.com/i/APaS18

 

<style type="text/css">
.product-list-wishlist {
    border: 1px solid red;
    position: absolute;
    top: -26px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    width: 100%;
    background: rgba(255, 255, 255, 0.5);
    padding: 4px 0;
}
</style>
<div class="product-list-wishlist">
<form action='../modules/wishlist/addtowishlist.php' method='POST'>

<input type='text' value='' style='display:none'>

<button type='submit'>&#128420;</button>

</form>
</div>

 

Hope your issue will sovled.

 

Thank you

Classy Devs Team

Edited December 15, 2020 by ClassyDevs (see edit history)

[Astolfo]

It's working for me.

Thank you

[ClassyDevs]

Glad to know it works. Do not forgot to mark the post as solved and like our solution

 

Thank you