Reel Categories

gistfile1.twig

<div class="reels">
	{% set allCategories = craft.categories.group('videos') %}
	{% set displayCategories = '' %}
	{% for video in entry.directorVideos %}
		{% for cats in video.videoCategory %}
			{% set displayCategories = displayCategories ~ cats %}
		{% endfor %}
	{% endfor %}
	<p>
	{% for cat in allCategories %}
	    {% if cat in displayCategories %}
	    	{% if cat.slug != categorySelected %}
				<a href="{{ siteUrl }}directors/{{ entry.slug }}/{{ cat.slug }}" class="is-uppercase">Go to {{ cat }} reel</a><br>
	       {% endif %}
	    {% endif %}
	{% endfor %}
	</p>
</div>