From 2236b86c35c1f6bfe34aa426cf24eaf0be404237 Mon Sep 17 00:00:00 2001
From: Jeremy Stretch <jstretch@netboxlabs.com>
Date: Fri, 4 Aug 2023 14:37:40 -0400
Subject: [PATCH] Closes #11922: Populate assigned VDCs when adding a child
 interface

---
 netbox/dcim/forms/model_forms.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/netbox/dcim/forms/model_forms.py b/netbox/dcim/forms/model_forms.py
index 21921604502..3c02e6e4e71 100644
--- a/netbox/dcim/forms/model_forms.py
+++ b/netbox/dcim/forms/model_forms.py
@@ -1042,6 +1042,9 @@ class InterfaceForm(InterfaceCommonForm, ModularDeviceComponentForm):
         queryset=VirtualDeviceContext.objects.all(),
         required=False,
         label='Virtual Device Contexts',
+        initial_params={
+            'interfaces': '$parent',
+        },
         query_params={
             'device_id': '$device',
         }