add a filter to show qr codes not belonging to a hunt (improve in #18)

wlmac · Dec 10, 2023 · 1ef0948 · 1ef0948
1 parent adbd303
commit 1ef0948
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/admin.py b/core/admin.py
@@ -99,7 +99,7 @@ class QrCodeAdmin(admin.ModelAdmin):
     ]
     readonly_fields = ["url", "key", "image_tag"]
     list_display = ["location", "url"]
-    list_filter = ("hunt__name",)
+    list_filter = ("hunt__name", ("hunt__name", admin.EmptyFieldListFilter,))
     inlines = [HintsInLine]
     form = QrCodeAdminForm