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TOPIC: slideshow-cat.php error

slideshow-cat.php error 8 years, 9 months ago #18486

  • avreliy
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After I installed the template use quickstart. I rusificate my site and after that got "Warning: Invalid argument supplied for foreach() in Z:\home\maraz.ru\www\templates\sj_appstore_hitech\html\com_virtuemart\category\slideshow-cat.php on line 18" and blank page.
Pls help to resolve.

Re: slideshow-cat.php error 8 years, 9 months ago #18514

  • admin
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Hello,

Please open templates/sj_appstore_hitech/html/com_virtuemart/category/slideshow-cat.php file, find this code:

foreach($this->category->children as $categoryID){
$category_filter .= ",'".$categoryID->virtuemart_category_id."'";
$query = "SELECT c.category_child_id as cat_child
FROM #__virtuemart_category_categories as c
WHERE c.category_parent_id='".$categoryID->virtuemart_category_id."'
";
$db->setQuery($query);
$id = $db->loadObjectList();
if($id){
foreach($id as $id){
$category_filter .= ",'".$id->cat_child."'";
}
}
}


and change to:
if (sizeof($this->category->children) > 0) {
foreach($this->category->children as $categoryID){
$category_filter .= ",'".$categoryID->virtuemart_category_id."'";
$query = "SELECT c.category_child_id as cat_child
FROM #__virtuemart_category_categories as c
WHERE c.category_parent_id='".$categoryID->virtuemart_category_id."'
";
$db->setQuery($query);
$id = $db->loadObjectList();
if($id){
foreach($id as $id){
$category_filter .= ",'".$id->cat_child."'";
}
}
}
}


Thanks
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Re: slideshow-cat.php error 8 years, 9 months ago #18515

  • admin
  • OFFLINE
  • Platinum Boarder
  • Posts: 1081
  • Karma: 14
Hello,

Please open templates/sj_appstore_hitech/html/com_virtuemart/category/slideshow-cat.php file, find this code:

foreach($this->category->children as $categoryID){
	$category_filter .= ",'".$categoryID->virtuemart_category_id."'";
	$query = "SELECT c.category_child_id as cat_child
			  FROM #__virtuemart_category_categories as c
			  WHERE c.category_parent_id='".$categoryID->virtuemart_category_id."'
	";
	$db->setQuery($query);
	$id = $db->loadObjectList();
	if($id){
		foreach($id as $id){
			$category_filter .= ",'".$id->cat_child."'";
		}
	}
}


and change to:
if (sizeof($this->category->children) > 0) {
	foreach($this->category->children as $categoryID){
		$category_filter .= ",'".$categoryID->virtuemart_category_id."'";
		$query = "SELECT c.category_child_id as cat_child
				  FROM #__virtuemart_category_categories as c
				  WHERE c.category_parent_id='".$categoryID->virtuemart_category_id."'
		";
		$db->setQuery($query);
		$id = $db->loadObjectList();
		if($id){
			foreach($id as $id){
				$category_filter .= ",'".$id->cat_child."'";
			}
		}
	}
}


Thanks
Join our Clubs to download our extensions and templates
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