t2.update takes a query parameter which is nice, but if you already
have a reference to record you want to edit, then there is no need to
query for it again.
What about adding a record=None option just like SQLFORM that is
compared to None before the query is attempted?
# in t2.py
def update
(self,table,record=None,query=None,next=None,deletable=True,
vars={},onaccept=None,ondelete=None):
...
if record is not None:
rows = [record]
elif query:
rows=table._db(query).select(table.ALL,limitby=(0,1))
else:
id=self.id or self._error()
rows=table._db(table.id==id).select(table.ALL,limitby=
(0,1))
Robin
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