diff --git a/sapl/crispy_layout_mixin.py b/sapl/crispy_layout_mixin.py
index 8e6a61806..8c9763eef 100644
--- a/sapl/crispy_layout_mixin.py
+++ b/sapl/crispy_layout_mixin.py
@@ -190,8 +190,9 @@ class CrispyLayoutFormMixin:
             return getattr(obj.model,
                            obj.model_set).field.model.__name__
 
-    def get_layout(self):
-        yaml_layout = '%s/layouts.yaml' % self.model._meta.app_config.label
+    def get_layout(self, yaml_layout=None):
+        if not yaml_layout:
+            yaml_layout = '%s/layouts.yaml' % self.model._meta.app_config.label
         return read_layout_from_yaml(yaml_layout, self.layout_key)
 
     def get_layout_set(self):
diff --git a/sapl/crud/base.py b/sapl/crud/base.py
index 7dc872216..008266f2f 100644
--- a/sapl/crud/base.py
+++ b/sapl/crud/base.py
@@ -467,18 +467,21 @@ class CrudListView(PermissionRequiredContainerCrudMixin, ListView):
                             break
 
                     ss = ''
-                    if m:
-                        ss = get_field_display(m, n[-1])[1]
-                        ss = (
-                            ('<br>' if '<ul>' in ss else ' - ') + ss)\
-                            if ss and j != 0 and s else ss
-
-                    hook = 'hook_{}'.format(''.join(n))
-                    if hasattr(self, hook):
-                        hs, url = getattr(self, hook)(obj, ss, url)
-                        s += str(hs)
-                    else:
-                        s += ss
+                    try:
+                        if m:
+                            ss = get_field_display(m, n[-1])[1]
+                            ss = (
+                                ('<br>' if '<ul>' in ss else ' - ') + ss)\
+                                if ss and j != 0 and s else ss
+                    except:
+                        pass
+                    finally:
+                        hook = 'hook_{}'.format(''.join(n))
+                        if hasattr(self, hook):
+                            hs, url = getattr(self, hook)(obj, ss, url)
+                            s += str(hs)
+                        else:
+                            s += ss
 
                 r.append((s, url))
         return r
diff --git a/sapl/templates/crud/detail.html b/sapl/templates/crud/detail.html
index 49b781184..7406b5e44 100644
--- a/sapl/templates/crud/detail.html
+++ b/sapl/templates/crud/detail.html
@@ -3,7 +3,7 @@
 
 {% block base_content %}
 
-  <div class="context-actions clearfix">
+  <div class="d-flex context-actions justify-content-between align-items-center">
     {% block actions %}
 
       {% block sub_actions %}
@@ -35,7 +35,7 @@
       {% block extra_actions %}
       {% endblock extra_actions %}
 
-      <div class="editons float-right">
+      <div class="editons">
         {% block editions %}
           {% if view.update_url or view.delete_url %}
             <div class="actions btn-group" role="group">
@@ -84,7 +84,7 @@
                           src="https://www.youtube.com/embed/{{ column.text|youtube_id }}"
                           frameborder="0"></iframe>
                       {% elif column.text|facebook_url %}
-                          <div class="fb-video" data-href="{{ column.text|safe }}" 
+                          <div class="fb-video" data-href="{{ column.text|safe }}"
                             data-width="420" data-show-text="false">
                           </div>
                       {% elif column.text|url %}