Nested loop issue in SilverStripe 4

<%- if @topic_view.topic.tags.present? %>
<%= t 'js.tagging.tags' %>: <%- @topic_view.topic.tags.each do |t| %> <%= t %> <%- end %>
<% end %>

Hi Team Silverstripe,
First of all I would like to thank you for the well structure web platform. I am facing some issues with nested loop. Due to limited resources, problem is taking longer than usual.

I am not able to pass parent loop value into the child loop. Check the code below for the reference:

-------------------------------Code Start-------------------------------
controller code :

public function editPostjob(){
$job_id = $this->getRequest()->getVar(‘id’);
$relief_job = “SELECT * FROM vismaad_jobs where id=$job_id”;
$relief_job_data = mysqli_query($this->connect,$relief_job);
$array = new ArrayList();
if(mysqli_num_rows($relief_job_data) > 0){
while($fetch = mysqli_fetch_assoc($relief_job_data)){
$days = date_diff(date_create($fetch[‘from_date’]),date_create($fetch[‘to_date’]));
$total_days = $days->format("%r%a");
$job_profile_id = $fetch[‘job_profile’];
$job_profile = “SELECT * FROM vismaad_job_profiles where id=$job_profile_id”;
$job_profile_data = mysqli_query($this->connect,$job_profile);
$fetch_profile = mysqli_fetch_assoc($job_profile_data);
$job_profile_title = $fetch_profile[‘title’];

               $arrayData = new ArrayData(array(
                               'id' => $fetch['id'],
                               'category' => $fetch['category'],
                               'job_description' => $fetch['job_description'],
                               'name_of_job_post' => $fetch['name_of_job_post'],
                               'daily_rate' => $fetch['daily_rate'],
                               'from_date' => $fetch['from_date'],
                               'to_date' => $fetch['to_date'],
                               'job_location_state' => $fetch['job_location_state'],
                               'job_location_city' => $fetch['job_location_city'],
                               'created_at'=> $fetch['created_at'],
                               'days' => $total_days,
                               'job_profile' => $job_profile_title,
                               'job_sub_profile' => $fetch['job_sub_profile'],
                               'desired_place' => $fetch['desired_place'],
                               'no_of_hiring' => $fetch['no_of_hiring'],
                               'shift' => $fetch['shift'],
                               'posted_by' => $fetch['posted_by'],
                               'total_price' => ($fetch['daily_rate']*$total_days),
                               'job_id'=>$job_id,
                               'status' => $fetch['status'],
                           ));
               $array->push($arrayData);
       }
       return $array;
       }

}

public function getProfile() {

       $job_profile = "SELECT * FROM vismaad_job_profiles";
       $job_profile_data = mysqli_query($this->connect,$job_profile);

       $array = new ArrayList();
       if(mysqli_num_rows($job_profile_data) > 0){
           while($fetch = mysqli_fetch_assoc($job_profile_data)){
               $arrayData = new ArrayData(array(
                               'id' => $fetch['id'],
                               'title' => $fetch['title'],
                           ));
               $array->push($arrayData);
       }
           return $array;
       }

}
in template.ss

<% loop $editPostjob %>
<% loop $Up.getProfile %>

$title <% end_loop %> <% end_loop %> ------------------------------- Code End -------------------------------

Qucik response would be appreciated.
Thanks
Rupinder Singh