Invalid argument supplied foreach

Asked May 22 '15 at 10:00

Active May 22 '15 at 10:09

Viewed 23 times

We have taken over a custom built CMS for a client and having problems getting it to run on a new server. We get this error:

PHP Warning: in file /var/www/vhosts/ds8760.dedicated.turbodns.co.uk/eera-bioenergy.com/application/modules/cms/models/Menu.php on line 117: Invalid argument supplied for foreach()

The line in question is:

foreach ($menu as $key => $value) {

where $menu is set just before, like so:

$menu  = is_null($menu) ? $this->getMenu() : $menu;

getMenu is:

    public function getMenu() {
    return $this->_menu;

and _menu is set at the top as so:

private $_menu;

any help would be greatly appreciated :)

edit: this isn't the same as the "duplicate" you listed. This is a custom css and im trying to work out where it is failing.

edited May 22 '15 at 10:09

asked May 22 '15 at 10:00

user2069576

1

What is the type of `$_menu`? – Casimir et Hippolyte May 22 '15 at 10:03
Hi, sorry to sound stupid but what do you mean? how can i check this? – user2069576 May 22 '15 at 10:06
private $_menu = array(); should do the trick. The error is there because $_menu isn't an array. – TeeDeJee May 22 '15 at 10:12

Invalid argument supplied foreach

0 Answers0