Catchable fatal error queryFactoryResult

[ronwong]

I am using 1.3.6.

I am trying to narrow the problem. The problem only comes when I choose Worldpay and click next on payment page.

Other payment methods works fine.

I have done nothing on the website or codes in the last few months.

Possible problem, I upgrade serverside from php4 to php5.

Worldpay is also changing some of their callback thing but I try to leave that out first.

I get this error when we choose worldpay:

Catchable fatal error: Object of class queryFactoryResult could not be converted to string in /home/onlinesh/public_html/includes/functions/functions_general.php on line 660

This particular line is:

      if (($value != '') && (strtolower($value) != 'null') && (strlen(trim($value)) > 0)) {

The full paragraph looks like this

////
  function zen_not_null($value) {
    if (is_array($value)) {
      if (sizeof($value) > 0) {
        return true;
      } else {
        return false;
      }
    } else {
      if (($value != '') && (strtolower($value) != 'null') && (strlen(trim($value)) > 0)) {
        return true;
      } else {
        return false;
      }
    }
  }

I have no idea. Is there a quick fix to this?

[ronwong]

Hi, I solved it, there is a solution from another thread:

http://www.zen-cart.com/forum/showth...le+fatal+error

Cheers