Repeaters and Related Collections

Hi Drew,

I've made a test to show what I'm trying to achieve.

I have a Collection called Facts and another called Content. The idea is that Facts will hold data about a real estate property (sizes, images, prices etc) and Content will contain the words and descriptions.

Here's a reduced Facts collection template with a couple of text fields and a repeater with an image

<perch:content id="facts_title" type="text" size="m" title="true" />
<perch:content id="facts_desc" type="textarea" size="l" label="Description" editor="markitup" textile="true" />


<perch:repeater id="gallery_items" label="Gallery Images">
<perch:content type="image" id="gallery_image" label="Image" width="640" crop="true" bucket="galleries" />
</perch:repeater>

And here's the Content template which is used to display a couple of item from the Facts collection item:

<perch:content id="item_title" type="text" size="m" title="true" />

<!--*  Related data *-->
<perch:related id="facts_test" collection="Facts Test">
<perch:content id="facts_desc" type="textarea" />
<perch:if exists="gallery_items"><p>Yes, it exists</p>
<perch:before><ul></perch:before>
<li>
<perch:repeater id="gallery_items" label="Gallery Images">
<perch:content type="image" id="gallery_image" label="Image" width="640" crop="true" bucket="galleries" />
</perch:repeater>
</li>
<perch:after></ul></perch:after>
</perch:related>

When I display this on the front-end I see the facts_desc content pulled in as expected, and I also see my 'Yes, it exists' message showing that the repeater is found. But I don't see any output in the <ul> from the repeater.

Furthermore, the Content template in the editor actually shows the Repeater (see screenshot attached)

Thanks for any help or suggestions.

Here's the diagnostics:

Perch Runway: 3.0.13, PHP: 5.6.21, MySQL: mysqlnd 5.0.11-dev - 20120503 - $Id: 76b08b24596e12d4553bd41fc93cccd5bac2fe7a $, with PDO
Server OS: WINNT, apache2handler
Installed apps: content (3.0.13), assets (3.0.13), categories (3.0.13), perch_forms (1.11), jw_translations (1)
App runtimes: <?php $apps_list = [ 'perch_forms', 'jw_translations' ];
PERCH_LOGINPATH: /perch
PERCH_PATH: D:\sites\XXXXXXX\httpdocs\perch
PERCH_CORE: D:\sites\XXXXXXX\httpdocs\perch\core
PERCH_RESFILEPATH: D:\sites\XXXXXXX\httpdocs\perch\resources
Image manipulation: GD
PHP limits: Max upload 256M, Max POST 256M, Memory: 1024M, Total max file upload: 256M
F1: 9fab42554990d2c203d599a6437edd2a
Resource folder writeable: Yes
HTTP_HOST: dev.XXXXXXX
DOCUMENT_ROOT: D:/sites/XXXXXXX/httpdocs
REQUEST_URI: /perch/core/settings/diagnostics/
SCRIPT_NAME: /perch/core/settings/diagnostics/index.php

OK, thanks Drew.