Unable to sort in more than one application in project - fixed.

adminsortable/admin.py

@@ -55,9 +55,9 @@ class SortableAdmin(ModelAdmin):
         admin_urls = patterns('',
             url(r'^sorting/do-sorting/(?P<model_type_id>\d+)/$',
                 self.admin_site.admin_view(self.do_sorting_view),
-                name='admin_do_sorting'), #this view changes the order
+                name=('%s_do_sorting' % self.model._meta.app_label)), #this view changes the order
             url(r'^sort/$', self.admin_site.admin_view(self.sort_view),
-                name='admin_sort'), #this view shows a link to the drag-and-drop view
+                name=('%s_sort' % self.model._meta.app_label)), #this view shows a link to the drag-and-drop view
         )
         return admin_urls + urls
 

adminsortable/templates/adminsortable/edit_inline/stacked.html

@@ -1,4 +1,4 @@
-{% load i18n adminmedia %}
+{% load i18n adminmedia adminsortable_tags %}
 <div class="inline-group" id="{{ inline_admin_formset.formset.prefix }}-group">
     <h2>{{ inline_admin_formset.opts.verbose_name_plural|title }} {% if inline_admin_formset.opts.is_sortable %} - drag and drop to change order{% endif %}</h2>
     {{ inline_admin_formset.formset.management_form }}
@@ -17,7 +17,7 @@
         {% if inline_admin_form.has_auto_field %}{{ inline_admin_form.pk_field.field }}{% endif %}
         {{ inline_admin_form.fk_field.field }}
         {% if inline_admin_form.original %}
-            <input type="hidden" name="admin_sorting_url" value="{% url admin:admin_do_sorting inline_admin_form.original.model_type_id %}" />
+            <input type="hidden" name="admin_sorting_url" value="{% get_do_sorting_url inline_admin_form.original.model_type_id %}" />
         {% endif %}
     </div>
     {% endfor %}

adminsortable/templates/adminsortable/edit_inline/tabular.html

@@ -1,4 +1,4 @@
-{% load i18n adminmedia admin_modify %}
+{% load i18n adminmedia admin_modify adminsortable_tags %}
 <div class="inline-group" id="{{ inline_admin_formset.formset.prefix }}-group">
   <div class="tabular inline-related {% if forloop.last %}last-related{% endif %}">
 {{ inline_admin_formset.formset.management_form }}
@@ -40,7 +40,7 @@
           {% endfor %}
           {% endspaceless %}
           {% if inline_admin_form.original %}
-          <input type="hidden" name="admin_sorting_url" value="{% url admin:admin_do_sorting inline_admin_form.original.model_type_id %}" />
+          <input type="hidden" name="admin_sorting_url" value="{% get_do_sorting_url inline_admin_form.original %}" />
           {% endif %}
         </td>
         {% for fieldset in inline_admin_form %}

adminsortable/templates/adminsortable/shared/object_rep.html

@@ -1,4 +1,6 @@
+{% load adminsortable_tags %}
+
 <form>
     <input name="pk" type="hidden" value="{{ object.pk }}" />
 </form>
-<a href="{% url admin:admin_do_sorting object.model_type_id %}" class="admin_sorting_url">{{ object }}</a>
+<a href="{% get_do_sorting_url object %}" class="admin_sorting_url">{{ object }}</a>

adminsortable/templatetags/adminsortable_tags.py

@@ -1,4 +1,5 @@
 from django import template
+from django.core.urlresolvers import reverse
 
 register = template.Library()
 
@@ -33,3 +34,7 @@ def render_object_rep(context, obj, sortable_object_rep_template='adminsortable/
     tmpl = template.loader.get_template(sortable_object_rep_template)
     return tmpl.render(context)
 
+
+@register.simple_tag(takes_context=False)
+def get_do_sorting_url(obj):
+    return reverse('admin:%s_do_sorting' % obj._meta.app_label, kwargs={'model_type_id': obj.model_type_id() })