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db.thing(name='Cohen',_orderby=db.thing.name), thanks Yair

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mdipierro
2012-12-05 09:01:03 -06:00
parent 35cb9ee529
commit 06f5a32c48
2 changed files with 8 additions and 4 deletions
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VERSION
+1 -1
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@@ -1 +1 @@
Version 2.3.0 (2012-12-04 18:29:48) rc1
Version 2.3.0 (2012-12-05 09:00:19) rc1
gluon/dal.py
+7 -3
View File
@@ -7740,22 +7740,26 @@ class Table(object):
def __call__(self, key=DEFAULT, **kwargs):
for_update = kwargs.get('_for_update',False)
if '_for_update' in kwargs: del kwargs['_for_update']
orderby = kwargs.get('_orderby',None)
if '_orderby' in kwargs: del kwargs['_orderby']
if not key is DEFAULT:
if isinstance(key, Query):
record = self._db(key).select(
limitby=(0,1),for_update=for_update).first()
limitby=(0,1),for_update=for_update, orderby=orderby).first()
elif not str(key).isdigit():
record = None
else:
record = self._db(self._id == key).select(
limitby=(0,1),for_update=for_update).first()
limitby=(0,1),for_update=for_update, orderby=orderby).first()
if record:
for k,v in kwargs.iteritems():
if record[k]!=v: return None
return record
elif kwargs:
query = reduce(lambda a,b:a&b,[self[k]==v for k,v in kwargs.iteritems()])
return self._db(query).select(limitby=(0,1),for_update=for_update).first()
return self._db(query).select(limitby=(0,1),for_update=for_update, orderby=orderby).first()
else:
return None