remove duplicated form

apps/member/views.py

@@ -164,8 +164,8 @@ class AliasView(LoginRequiredMixin,FormMixin,DetailView):
 
     def get_context_data(self,**kwargs):
         context = super().get_context_data(**kwargs)
-        context["aliases"] = AliasTable(context['user_object'].note.alias_set.all())
-        context["alias_form"] = AliasForm()
+        note = context['user_object'].note
+        context["aliases"] = AliasTable(note.alias_set.all())
         return context
 
     def get_success_url(self):

templates/member/user_alias.html

@@ -47,9 +47,9 @@
 
     <div class="col-md-9">
         <div class="d-flex justify-content-center">
-            <form method="post">
+            <form action="" method="post">
                 {% csrf_token %}
-                {{ alias_form |crispy }}
+                {{ form |crispy }}
                 <button class="btn btn-primary" type="submit">
                     {% trans "Add alias" %}
                 </button>