1
Having problem assigning a multidimensional array to template
my function
$catid = (isset($_GET['subcat'])) ? intval($_GET['subcat']) : 0;
$subcats_show = showSubcats($catid);
print_r($subcats_show);
$xoopsTpl->assign('subs', $subcats_show);
function showSubcats($catid)
{
global $xoopsUser, $xoopsConfig, $xoopsDB, $xoopsModuleConfig;
$subs = array();
//print $sql."n";
$query = $xoopsDB->query(' SELECT * FROM ' . $xoopsDB->prefix('destinations_topic'). " WHERE topic_pid=".$catid." ");
$i =0;
while ($row = $xoopsDB->fetchArray($query))
{
$subs[$i]['parent']['topic_id'] = $row['topic_id'];
$subs[$i]['parent']['topic_title'] = $row['topic_title'];
//$categories[$i]['topic_img'] = $row['topic_img'];
$child = $row['topic_id'];
//print_r($child_array);
$topicHandler =& xoops_getModuleHandler('destinations_topic', 'destinations');
$criteria = new Criteria('topic_pid',$child);
$arr = $topicHandler->getAll($criteria);
$mytree = new XoopsObjectTree($arr, 'topic_id', 'topic_pid');
$child_array = $mytree->getAllChild($child);
foreach ($child_array as $child)
{
$subs[$i]['child']['topic_id'] = $child->getVar('topic_id');
$subs[$i]['child']['topic_title'] = $child->getVar('topic_title');
//$subs['parent'][$i]['child'][$j]['url'] = $url.$child->getVar($id_name);
}
$i++;
}
return $subs;
}
in print recursive i am getting the array like this
Array
(
[0] => Array
(
[parent] => Array
(
[topic_id] => 2
[topic_title] => Dubai
)
[child] => Array
(
[topic_id] => 3
[topic_title] => Dubai Speicals
)
)
[1] => Array
(
[parent] => Array
(
[topic_id] => 4
[topic_title] => Abu Dhabi
)
[child] => Array
(
[topic_id] => 5
[topic_title] => Abu Dubai Specials
)
)
)
this is the pre recursive
how can i print this array properly in smarty template?
