Virtuemart Support :: Topic: Warning: Invalid argument supplied for foreach() (1/1)

Welcome, Guest

TOPIC: Warning: Invalid argument supplied for foreach()

Warning: Invalid argument supplied for foreach() 11 years 3 weeks ago #3590

H Braun	Hello, had the following warning: Warning: Invalid argument supplied for foreach() in /var/www/vhosts/myshop.nl/httpdocs/templates/flexible_darkmart/html/com_virtuemart/category/default.php on line 418. I'm using VM 2.0.20b, Joomla 2.5.9, Darkmart 1.2 The warning apears in the productsdetailpage.. thanx, Hennie
	The topic has been locked.

Warning: Invalid argument supplied for foreach() 11 years 3 weeks ago #3596

John

Hi Hennie,

it's just a warning - not an error - so indicates your reporting is set too high -
but to get rid of it try this

change from line 416

if ($params->get('category_addtocart_list',1)) {
	$customFieldCheck = 1;
		foreach ($product->customfieldsCart as $field) {
			if (($field->field_type == "E") || ($field->field_type == "A")) {
				 $customFieldCheck = 0;
			}
		}

to

 
if ($params->get('category_addtocart_list',1)) {
 
		$customFieldCheck = 1;
                    if($product->customfieldsCart){//added for if check
			foreach ($product->customfieldsCart as $field) {
				if (($field->field_type == "E") || ($field->field_type == "A")) {
				      $customFieldCheck = 0;
				}
			}
		}//added for if

Last Edit: 10 years 10 months ago by John.

The topic has been locked.

Warning: Invalid argument supplied for foreach() 11 years 3 weeks ago #3631

H Braun	Hi John, thank you for your reply .. I added the line into the default.php but got a 404 page... and opening the shop again in the category page the next error was showing "Parse error: syntax error, unexpected T_ELSEIF in /var/www/vhosts/myhop.nl/httpdocs/templates/flexible_darkmart/html/com_virtuemart/category/default.php on line 1258 best regards, Hennie
	The topic has been locked.

Warning: Invalid argument supplied for foreach() 11 years 3 weeks ago #3633

John	Triple check your code addition - if you have a parse error you have made a mistake.. you are adding 2 extra lines if($product->customfieldsCart){//added for if check and }//added for if Cheers
	The topic has been locked.

Warning: Invalid argument supplied for foreach() 11 years 3 weeks ago #3636

H Braun	Hi John, I have to admit I don't have any clue from PHp so I now just copied and paste the lines in your response.. :-) but.. got the follow error: Parse error: syntax error, unexpected '}' in /var/www/vhosts/shop.nl/httpdocs/templates/flexible_darkmart/html/com_virtuemart/category/default.php on line 550 kind regards, Hennie
	The topic has been locked.

Warning: Invalid argument supplied for foreach() 11 years 3 weeks ago #3640

John	if you send your ftp details to This email address is being protected from spambots. You need JavaScript enabled to view it. (put the post subject in the subject) I can do it for you
	The topic has been locked.