breadcrumb (Opgelost)

while ($parent != 0)
{
 // deze code wordt uitgevoerd totdat $parent gelijk is aan 0
}

while ($parent != 0)
{
 // deze code wordt uitgevoerd totdat $parent gelijk is aan 0
}

<?PHP
function getBreadcrumbItem($breadcrumb)
    {
    	$sQuery = " SELECT
						id,
						parent_id,
						title,
						isagroup 
					FROM 
						`page` 
					WHERE 
						id = '".$breadcrumb."' 
					AND
						isagroup = true
						";

        $rs = $this->conn->GetRow($sQuery);

        return $rs;
	}
	
	function getBreadcrumb($breadcrumb)
    {
  
		$i = 0;
		while($breadcrumb != '0'){
			//$breadcrumbItem = $this->getBreadcrumbItem($breadcrumb);
			$breadcrumbs[$i]['items'] = $this->getBreadcrumbItem($breadcrumb);
			$i++;
		}

		var_dump($breadcrumbs);
        //return $breadcrumbs;
    }

?>

<?PHP
function getBreadcrumbItem($breadcrumb)
    {
    	$sQuery = " SELECT
						id,
						parent_id,
						title,
						isagroup 
					FROM 
						`page` 
					WHERE 
						id = '".$breadcrumb."' 
					AND
						isagroup = true
						";
 
        $rs = $this->conn->GetRow($sQuery);
 
        return $rs;
	}
 
	function getBreadcrumb($breadcrumb)
    {
 
		$i = 0;
		while($breadcrumb != '0'){
			//$breadcrumbItem = $this->getBreadcrumbItem($breadcrumb);
			$breadcrumbs[$i]['items'] = $this->getBreadcrumbItem($breadcrumb);
			$i++;
		}
 
		var_dump($breadcrumbs);
        //return $breadcrumbs;
    }
 
?>