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[samtzu Friend samtzuJoin date: June 2008Posts: 12Downloads:0Uploads:0 Thanks: 2]

#146651

<blockquote>Warning: Invalid argument supplied for foreach() in /var/www/clients/client1/web12/web/templates/ja_mesolite/ja_menus/Base.class.php on line 62</blockquote>

I have searched these forums and this seems to be common error also in other templates but I can’t seem to find the answer that would fix the problems in this template.

In our shop you can see that the problem occurs when you choose a virtuemart subcategory change language and change back to english.

Any help would be appriciated.

Sam

[Anonymous Moderator JA DeveloperJoin date: September 2014Posts: 9914Downloads:207Uploads:152 Thanks: 1789 Thanked: 2008 times in 1700 posts]

#326002

Hi samtzu

please check this thread: http://www.joomlart.com/forums/topic/invalid-argument-supplied-for-foreach-in-3/

[samtzu Friend samtzuJoin date: June 2008Posts: 12Downloads:0Uploads:0 Thanks: 2]

#326148

Thx. I allready checked that thread but the code does not match Mesolite code so I did not dare try to change it.

Sam :p

[samtzu Friend samtzuJoin date: June 2008Posts: 12Downloads:0Uploads:0 Thanks: 2]

#326388

I think I was able to ‘adapt’ the solution to fit Mesolite template.
Here is my altered code… (please let me know if I broke anything. I’m not a coder.)

[PHP] // first pass – collect children
$cacheIndex = array();
$this->items = array();
if (sizeof($rows) > 0) {
foreach ($rows as $index => $v) {
if ($v->access <= $aid) {
$pt = $v->parent;
$list = @ $children[$pt] ? $children[$pt] : array ();

switch ($v->type)
{

case ‘url’ :
if ((strpos($v->link, ‘index.php?’) !== false) && (strpos($v->link, ‘Itemid=’) === false)) {
$v->url = $v->link.’&Itemid=’.$v->id;
} else {
$v->url = $v->link;
}
break;

default :
$router = JSite::getRouter();
$v->url = $router->getMode() == JROUTER_MODE_SEF ? ‘index.php?Itemid=’.$v->id : $v->link.’&Itemid=’.$v->id;
break;

}
// Handle SSL links
$iParams = $this->createParameterObject($v->params);
$iSecure = $iParams->def(‘secure’, 0);
if ($v->home == 1) {
$v->url = JURI::base();
} elseif (strcasecmp(substr($v->url, 0, 4), ‘http’) && (strpos($v->link, ‘index.php?’) !== false)) {
$v->url = JRoute::_($v->url, true, $iSecure);
} else {
$v->url = str_replace(‘&’, ‘&’, $v->url);
}

$v->_idx = count($list);
array_push($list, $v);
$children[$pt] = $list;
}
$cacheIndex[$v->id] = $index;
$this->items[$v->id] = $v;
}
}
[/PHP]

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