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Code Issues 32 Releases Wiki Activity

Fixed #4485 -- Allow nullable DecimalFields to store NULLs.

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Based on a patch from tdterry. Thanks.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7797 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick
2008-06-30 10:07:06 +00:00
parent a254f125ff
commit 52cc11c4e2
2 changed files with 19 additions and 3 deletions
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5
django/db/models/fields/__init__.py
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@@ -695,7 +695,7 @@ class DecimalField(Field):
_("This value must be a decimal number."))
def _format(self, value):
if isinstance(value, basestring):
if isinstance(value, basestring) or value is None:
return value
else:
return self.format_number(value)
@@ -716,8 +716,7 @@ class DecimalField(Field):
return u"%.*f" % (self.decimal_places, value)
def get_db_prep_save(self, value):
if value is not None:
value = self._format(value)
value = self._format(value)
return super(DecimalField, self).get_db_prep_save(value)
def get_db_prep_lookup(self, lookup_type, value):