wallets & caves now many:many

templates/walletform.html

@@ -149,12 +149,13 @@ and <em>also</em> the exported files in standard formats: svx, svg etc. See why
 
     <br>
     <span style="font-family: monospace;  font-size: 150%; ">
-    {% if cave %}<u>Cave ID</u>: 
-        {% if caveobject %}<b>{{cave}}</b></a> which implies "<a href="/{{caveobject.url|urlencode}}">{{caveobject}}</a>"<br> 
-        {% else %}
-        <b>{{cave}}</b><br> 
-        {% endif %}   
-    {% endif %}
+    {% for wallet in manywallets %}
+     <u>Cave IDs</u>: 
+
+     {% for c in wallet.caves.all %}
+        <a href="/cave/scans/{{c.slug}}">{{c}}</a>
+     {% endfor %}<br />
+
     {% if psg %}<u>Survey area</u>: <b>{{psg}}</b><br>{% endif %}
     {% if svxfiles %}<u>Survex files</u>: 
             {% for svx in svxfiles %}
@@ -163,7 +164,7 @@ and <em>also</em> the exported files in standard formats: svx, svg etc. See why
             <br>
     {% endif %}
 
-  
+    {% endfor %}
     </span>
     <span style="font-family: monospace;  font-size: 130%; ">