Hide regions with no attorneys in them

charter_members/templates/all.html

@@ -1,9 +1,11 @@
 {% extends 'base.html' %}
+{% load charter_members_extra %}
 
 {% block body %}
     <div class="container-fluid bg-dark-primary py-3">
         <div class="container">
             {% for region in region %}
+                {%  if attorneys|filter_region:region|length > 0 %}
                     <div class="row bg-white mb-5">
                         <div class="col-12 pt-3">
                             <h2 class="text-dark-primary">{{ region }}</h2>
@@ -25,6 +27,7 @@
                             </div>
                         </div>
                     </div>
+                {% endif %}
             {% endfor %}
             {% if other %}
                 <div class="row bg-white mb-5">

charter_members/templatetags/charter_members_extra.py

@@ -0,0 +1,9 @@
+from django import template
+
+
+register = template.Library()
+
+
+@register.filter
+def filter_region(things, args):
+    return things.filter(region=args)