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Support for unique_with #31

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Merged
merged 1 commit into from
Jun 13, 2013
Merged

Support for unique_with #31

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5 changes: 4 additions & 1 deletion mongodbforms/documents.py
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Original file line number Diff line number Diff line change
Expand Up @@ -387,7 +387,7 @@ def _post_clean(self):
def validate_unique(self):
"""
Validates unique constrains on the document.
unique_with is not checked at the moment.
unique_with is supported now.
"""
errors = []
exclude = self._get_validation_exclusions()
Expand All @@ -396,6 +396,9 @@ def validate_unique(self):
filter_kwargs = {
f.name: getattr(self.instance, f.name)
}
if f.unique_with:
for u_with in f.unique_with:
filter_kwargs[u_with] = getattr(self.instance, u_with)
qs = self.instance.__class__.objects().filter(**filter_kwargs)
# Exclude the current object from the query if we are editing an
# instance (as opposed to creating a new one)
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