Remove sql from html views use foreach? - php

Question

Hello im hoping to move to mvc but im having trouble making templates, while i have most of it working im having trouble with queries inside foreach.
Normally i would pass $data (db-controller-view) and then i go through that data array in the html whats causing the headache is when i need to make another query inside that
passing another var in the data is easy its when i have to loop threw the first foreach result with another query if that makes sense only passed vars should be in html views.
I have also tried doing two foreach and trying to connect them together and knowing good practice would help ideally id like to have as many ways as possible to help with old procedural code
maybe a way to explain it is i have a getall model method now in a foreach in view how do i query the foreach result var outside the html this is also where linking two foreach or joining the results against each other
the code just shows a rough example and any help would be very appreciated
model
public function getFaqByCat(){
$stmt = $this->db->run("
SELECT `id`, `question`, `flag`
FROM `faq`
WHERE `type`=?
ORDER BY `order` ASC", ['categ']);
return $stmt;
}
public function getFaqByAnser(){
$stmt = $this->db->run("
SELECT `id`, `question`, `answer`, `flag`, `categ`
FROM `faq`
WHERE `type`=?
ORDER BY `order` ASC", ['item']);
return $stmt;
}
controller
$faq = $this->faqModel->getFaqByCat();
$faqtype = $this->faqModel->getFaqByAnswer();
$data = array(
'faqs' => $faq,
'faqtype' => $faqtype,
);
$this->view( 'faq/faqindex', $data );
view
<?php foreach ($data['faqs'] as $faq): { ?>
<h3> <?php echo $faq['id']; ?> </h3>
<?php echo $faq['type']; ?>
<?php echo $faq['question']; ?>
<!--THIS LINE GET EACH ANSER FOR EACH QUESTION-->
<?php foreach ($data['faqtype'] as $faq['question']): ?>
<?php var_dump($data['answer']); ?>
<?php endforeach; ?>
<?php } endforeach; ?>
This is unfortunately all over my project i am trying to update so better to start doing right from the start here is a average example of how it looks before update
foreach ($data['example'] as $row) {
// works from foreach
<?php echo $row["sender"]]);
// works from data
<?php echo $data["sender"]]);
// line below should be data not sql
$arr3 = DB::run("SELECT username FROM users WHERE id=?", [$row["sender"]])->fetch();
}