change length != 0 to not null

types/crm__E22_Man-Made_Object/html.template

@@ -36,7 +36,7 @@
                    <p><strong>ID: <a href="{{lodspk.local.curie}}">{{ first.main.identifier.value }}</a></strong></p>
                    {% endif %}
 
-                   {% if first.main.cataloguer|length != 0 %}
+                   {% if not first.main.cataloguer | null %}
                    <p><i class="fa fa-pencil"></i> Katalogisert av {%for row in models.main%}{%if !forloop.last%}, {%endif%}<strong>{{row.cataloguer.value}}</strong>{%endfor%}
                    </p>
                    {%endif%}
@@ -97,7 +97,7 @@
             {% endfor %}
 
             <!-- SUBJECTS -->
-            {% if models.subjects|length != 0 %}
+            {% if not models.subjects| null %}
             <!--Emner--> 
             {%for row in models.subjects%}
             {%ifchanged row.uri.value%}
@@ -149,7 +149,7 @@
 
 
             <!-- PHYSICAL INFORMATION -->
-            {% if models.physical|length != 0 %}
+            {% if not models.physical| null %}
             <strong>Fysisk beskrivelse</strong>
             <ul id="physical-reference">
               {% if first.physical.height.value != null && first.physical.width.value != null %}
@@ -175,7 +175,7 @@
             {% endif %}
 
             <!-- COMMISSIONED BY -->
-            {% if models.commissionedby|length != 0 %}
+            {% if not models.commissionedby| null %}
             <strong>Oppdragsgiver:</strong>
             <ul class="ui list">
               {% for row in models.commissionedby %}
@@ -186,7 +186,7 @@
 
 
             <!-- ALBUM -->
-            {% if models.albums|length != 0 %}
+            {% if not models.albums| null %}
             <p><i class="fa fa-book"></i> Finnes i albumet<br>
               <a href="{{ first.albums.uri.value }}">{% if first.albums.label.value %}{{ first.albums.label.value }}{% else %}{{ first.albums.identifier.value }}{% endif %}</a>
             </p>
@@ -202,7 +202,7 @@
             <p>Utgitt av: <br><a href="{{row.uri.value}}">{{row.label.value}}</a> {% if first.main.isbn %}<br><small>ISBN: {{first.main.isbn.value}}</small>{% endif %}</p>
             {% endfor %}
 
-            {% if models.referencedby|length != 0 %}
+            {% if not models.referencedby|null %}
             <!-- REFERENCED BY -->
             <p>Referanse:</p>
             <ul>
@@ -215,7 +215,7 @@
             {% endif %}   
 
             <!-- EIER--> 
-            {% if models.owner|length != 0 %}
+            {% if not models.owner|length | null %}
             <p>
               <i class="fa fa-archive"></i> Eier: {%for row in models.owner%}{%if !forloop.last%}, {%endif%}<a href="{{row.uri.value}}">{{row.label.value}}</a>{%endfor%}
             </p>
@@ -226,13 +226,13 @@
           <div class="twelve wide column lightgrey">
             {% if not models.events| null || not models.collections | null %}
             <!-- COLLECTIONS -->
-            {% if models.collections|length != 0  %}
+            {% if not models.collections|length | null  %}
             <span class="header">Knyttet til følgende samlinger:</span>
             {% include "../../includes/collections.inc" %} 
             <br />
             {% endif %} 
             <!-- EVENTS -->
-            {% if models.events|length != 0 %}
+            {% if not models.events| null %}
             <span class="header">Knyttet til følgende hendelser:</span>
             {%include "../../includes/events.inc"%}
             <br />
@@ -242,7 +242,7 @@
 
           <div class="sixteen wide column">
             <!-- DEPICTED -->
-            {% if models.depicted|length != 0 %}
+            {% if not models.depicted| null %}
             <div class="row">
               <div class="column">
                 {%include "../../includes/depicted.inc"%}
@@ -251,7 +251,7 @@
             {% endif %}
 
             <!-- VERSIONS -->
-            {% if models.hasversion|length != 0 %}
+            {% if not models.hasversion|length | null %}
             <div class="row">
               <div class="column">
                 <span class="header">Versjoner</span>
@@ -272,7 +272,7 @@
             {% endif %}
 
             <!-- RELATION -->
-            {% if models.relation|length != 0 %}
+            {% if not models.relation| null %}
             <div class="row">
               <div class="column">
                 <span class="header">Relaterte objekt</span>
@@ -294,7 +294,7 @@
             {% endif %}
 
             <!-- HASPART -->
-            {% if models.haspart|length != 0 %}
+            {% if not models.haspart| null %}
             <div class="row">
               <div class="column">
                 <span class="header">Inneholder deler:</span>
@@ -318,7 +318,7 @@
               <!-- PLACES/MAP -->
               <div class="row">
                 <div style="width: 100%;" class="column">
-                  {% if models.places|length != 0 %}
+                  {% if not models.places| null %}
                   {% include "../../includes/place.inc" %}
                   {% endif %}
                 </div>