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-rw-r--r--archaeological_warehouse/forms.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/archaeological_warehouse/forms.py b/archaeological_warehouse/forms.py
index 58d856844..94d37d092 100644
--- a/archaeological_warehouse/forms.py
+++ b/archaeological_warehouse/forms.py
@@ -318,14 +318,14 @@ class ContainerModifyForm(ContainerForm):
# manage unique ID
cleaned_data = super(ContainerModifyForm, self).clean()
index = cleaned_data.get("index", None)
- warehouse = cleaned_data.get("location")
+ warehouse = cleaned_data.get("responsible")
if not index:
- q = models.Container.objects.filter(location__pk=warehouse)
+ q = models.Container.objects.filter(responsible__pk=warehouse)
if not q.count():
cleaned_data["index"] = 1
else:
- cleaned_data["index"] = q.all().aggregate(
- Max("index"))["index__max"] + 1
+ cleaned_data["index"] = int(q.aggregate(
+ Max("index"))["index__max"]) + 1
else:
q = models.Container.objects.filter(
index=index, location__pk=warehouse)