Warning message

Goodday,

After updating to 2.0 (essential) I have a warning message at the frontend of some articles/products.
the warning says:

Warning: Invalid argument supplied for foreach() in /home/sites/www.bloklandvw.nl/web/components/com_hikashop/views/product/view.html.php on line 1407

Here is a link
to a page with this problem..

Can you help me solve this problem...


Thanks..

Hi,

Can you add a var_dump($element->variants); before the foreach and tell us what is the result ?

Try to add a:

if(!is_array($element->variants)) $element->variants = (array)$element->variants;

if(!empty($element->variants)){

I added the line in view.html.php but after that the website crashes..
So I removed it.

I have attached the file, so you can take a look at it..

Thank you..

Sietse

Hi,

The error is based on "$element->characteristics" not on the variants, my apologize.

Can you try to replace the code:

				foreach($element->characteristics as $k2 => $characteristic2){
					if(!empty($variant->characteristics)){
						foreach($variant->characteristics as $k3 => $characteristic3){
							if($k2==$k3){
								$temp[$k3]=$characteristic3;
								break;
							}
						}
					}
				}

                          if(is_array($element->characteristics){
				foreach($element->characteristics as $k2 => $characteristic2){
					if(!empty($variant->characteristics)){
						foreach($variant->characteristics as $k3 => $characteristic3){
							if($k2==$k3){
								$temp[$k3]=$characteristic3;
								break;
							}
						}
					}
				}
                        }