ACF Repeater Display row fields if field_name = page_name - php

Question

I've use Advanced Custom Fields to fill in contact details for 6 Schools - which all show on the Contact page.
Each school has a course page and I would like to display those contact details on the course page for that school.
I need school A's contact details to show on the "Courses at school A" page.
The course page name "School A" is identical to the get_sub_field('school_name').
<?php if(have_rows('schools', 45) ): ?> // 45 is post ID in WP
<?php while (have_rows('schools', 45) ): the_row();
// vars
$pagetitle = get_the_title(); // get page title in WP
$school = get_sub_field('school_name'); // get school name
if ($school == $pagetitle){ // IF they are the same THEN
?>
<article class="school-contacts">
<ul class="contact-info">
<li><strong><?php echo $school; ?></strong></li>
//other fields omitted for clarity
</ul>
</article>
<?php } ?>
<?php endwhile; endif; ?>
My problem is that ALL the schools show up when I do this.
I need to find a way so that only School A shows up on School A page, School B on School B page etc.
I've added in some checks (removed from this code for clarity) but they show that
School = School A
Pagetitle = School A
So the matching is working correctly.
I'm just stuck on how I can get the ACF output to ONLY show school A.

Answer 1

Solved it ... always the simplest things:
<?php if(have_rows('schools', 45) ):
while (have_rows('schools', 45) ): the_row();
// vars
$pagetitle = get_the_title();
$school = get_sub_field('school_name');
$logo = get_sub_field('logo');
$contact = get_sub_field('contact_name');
$title = get_sub_field('contact_title');
$email = get_sub_field('contact_email');
$website = get_sub_field('contact_website');
$phone = get_sub_field('contact_phone');
?>
<?php if ($school == $pagetitle) : the_row(); ?>
// needed : the_row(); to output the result
<article class="school-contacts">
<div class="school-logo"><img src="<?php echo $logo; ?>" width="100%" /></div>
<ul class="contact-info">
<li><strong><?php echo $school; ?></strong></li>
<li><?php echo $contact; ?></li>
<li><i><?php echo $title; ?></i></li>
<li><?php echo $phone; ?></li>
<li><?php echo $email; ?></li>
<li><?php echo $website; ?></li>
</ul>
</article>
<?php endif; endwhile; endif; ?>