Fixes #6918: Fix return URL persistence when adding multiple objects sequentially

docs/release-notes/version-2.11.md

@@ -16,6 +16,7 @@
 * [#6908](https://github.com/netbox-community/netbox/issues/6908) - Allow assignment of scope to VLAN groups upon import
 * [#6909](https://github.com/netbox-community/netbox/issues/6909) - Remove extraneous `site` column from VLAN group import form
 * [#6910](https://github.com/netbox-community/netbox/issues/6910) - Fix exception on invalid CSV import column name
+* [#6918](https://github.com/netbox-community/netbox/issues/6918) - Fix return URL persistence when adding multiple objects sequentially
 * [#6935](https://github.com/netbox-community/netbox/issues/6935) - Remove extraneous columns from inventory item and device bay tables
 * [#6936](https://github.com/netbox-community/netbox/issues/6936) - Add missing `parent` column to inventory item import form
 

netbox/ipam/forms.py

@@ -12,8 +12,8 @@ from tenancy.models import Tenant
 from utilities.forms import (
     add_blank_choice, BootstrapMixin, BulkEditNullBooleanSelect, ContentTypeChoiceField, CSVChoiceField,
     CSVContentTypeField, CSVModelChoiceField, DatePicker, DynamicModelChoiceField, DynamicModelMultipleChoiceField,
-    ExpandableIPAddressField, NumericArrayField, ReturnURLForm, SlugField, StaticSelect2, StaticSelect2Multiple,
-    TagFilterField, BOOLEAN_WITH_BLANK_CHOICES,
+    ExpandableIPAddressField, NumericArrayField, SlugField, StaticSelect2, StaticSelect2Multiple, TagFilterField,
+    BOOLEAN_WITH_BLANK_CHOICES,
 )
 from virtualization.models import Cluster, ClusterGroup, VirtualMachine, VMInterface
 from .choices import *
@@ -682,7 +682,7 @@ class PrefixFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm)
 # IP addresses
 #
 
-class IPAddressForm(BootstrapMixin, TenancyForm, ReturnURLForm, CustomFieldModelForm):
+class IPAddressForm(BootstrapMixin, TenancyForm, CustomFieldModelForm):
     device = DynamicModelChoiceField(
         queryset=Device.objects.all(),
         required=False,

netbox/netbox/views/generic.py

@@ -306,19 +306,20 @@ class ObjectEditView(GetReturnURLMixin, ObjectPermissionRequiredMixin, View):
                 messages.success(request, mark_safe(msg))
 
                 if '_addanother' in request.POST:
+                    redirect_url = request.path
+                    return_url = request.GET.get('return_url')
+                    if return_url is not None and is_safe_url(url=return_url, allowed_hosts=request.get_host()):
+                        redirect_url = f'{redirect_url}?return_url={return_url}'
 
                     # If the object has clone_fields, pre-populate a new instance of the form
                     if hasattr(obj, 'clone_fields'):
-                        url = '{}?{}'.format(request.path, prepare_cloned_fields(obj))
-                        return redirect(url)
+                        redirect_url += f"{'&' if return_url else '?'}{prepare_cloned_fields(obj)}"
 
-                    return redirect(request.get_full_path())
+                    return redirect(redirect_url)
 
-                return_url = form.cleaned_data.get('return_url')
-                if return_url is not None and is_safe_url(url=return_url, allowed_hosts=request.get_host()):
-                    return redirect(return_url)
-                else:
-                    return redirect(self.get_return_url(request, obj))
+                return_url = self.get_return_url(request, obj)
+
+                return redirect(return_url)
 
             except PermissionsViolation:
                 msg = "Object save failed due to object-level permissions violation"