problem on accesing second product image after updgrading to 1.6.1

[mikajaxxxx]

Hello everyone

I have some problem with the new prestashop 1.6.1    !!!!

i used a theme which shows the second image of product on hover ! the codes related to this are here:

//first image 
{if isset($productimg[$product.id_product]) && !empty($productimg[$product.id_product])}
<img class="replace-2x img-responsive img_0" src="{$link->getImageLink($product.link_rewrite,$product.id_product|cat:"-"|cat:$productimg[$product.id_product].0.id_image, 'home_default_btt')|escape:'html':'UTF-8'}
" alt="{if !empty($product.legend)}{$product.legend|escape:'html':'UTF-8'}{else}{$product.name|escape:'html':'UTF-8'}{/if}" title="{if !empty($product.legend)}{$product.legend|escape:'html':'UTF-8'}{else}{$product.name|escape:'html':'UTF-8'}{/if}" {if isset($homeSize)} width="{$homeSize.width}" height="{$homeSize.height}"{/if} itemprop="image" />	

//second image 
{if isset($productimg[$product.id_product].1) && !empty($productimg[$product.id_product].1)}
<img class="replace-2x img-responsive img_1" src="{$link->getImageLink($product.link_rewrite,$product.id_product|cat:"-"|cat:$productimg[$product.id_product].1.id_image, 'home_default_btt')|escape:'html':'UTF-8'}
" alt="{if !empty($product.legend)}{$product.legend|escape:'html':'UTF-8'}{else}{$product.name|escape:'html':'UTF-8'}{/if}" title="{if !empty($product.legend)}{$product.legend|escape:'html':'UTF-8'}{else}{$product.name|escape:'html':'UTF-8'}{/if}" {if isset($homeSize)} width="{$homeSize.width}" height="{$homeSize.height}"{/if}  />	

{/if} {else}
<img class="replace-2x img-responsive img_0" src="{$link->getImageLink($product.link_rewrite, $product.id_image, 'home_default_btt')|escape:'html':'UTF-8'}" alt="{if !empty($product.legend)}{$product.legend|escape:'html':'UTF-8'}{else}{$product.name|escape:'html':'UTF-8'}{/if}" title="{if !empty($product.legend)}{$product.legend|escape:'html':'UTF-8'}{else}{$product.name|escape:'html':'UTF-8'}{/if}" {if isset($homeSize)} width="{$homeSize.width}" height="{$homeSize.height}"{/if} itemprop="image" />{/if}

the format of "getImageLink()" function is this:

 

public function getImageLink($name, $ids, $type )  {   }

 

after upgrading to prestashop 1.6.1 it doesn't work anymore. just the first image shown. the second image doesnt work!

 

the link to my website is here:

http://www.rytoon.com/en

the effect is for product sliders! on mouse hover it should change to second image . in previous version of prestashop  it works perfectly like this one :  http://warehouse.iqit-commerce.com/en/

 

Best regards

Edited July 25, 2015 by mikajaxxxx (see edit history)

[mikajaxxxx]

Ok no answer!!!!!!!!!!

I solved my problem..

the problem is about that in prestashop 1.6.1 cover image can be null!

i found this great tutorial and it solve my problem

http://pelechano.es/efecto-rollover-listados-prestashop-1-5-y-1-6/

 

use chrome to translate it to english..

you should just change

WHERE id_product="'.$product_id.'" and cover=0 ORDER BY `position` LIMIT 0,1 )

to

WHERE id_product="'.$product_id.'" and ( cover=0 OR cover IS NULL ) ORDER BY `position` LIMIT 0,1 )

Edited July 25, 2015 by mikajaxxxx (see edit history)