On Mar 11, 2008, at 11:24 AM, Nate Lowrie wrote:
> To check, I did the following modifications:
>
> def _getNonUpdateFields(self):
> return self._CurrentCursor.getNonUpdateFields()
>
> def _setNonUpdateFields(self, fldList=None):
> print fldList
> if fldList is None:
> fldList = []
> self._nonUpdateFields = fldList
> print self._nonUpdateFields
Add this line: print "CURSORS:", len(self.__cursors)
I'll bet it's zero.
> self._syncWithCursors()
> print self._CurrentCursor.getNonUpdateFields()
>
> Result is:
>
> ["someField", "anotherField"]
> ["someField", "anotherField"]
> []
>
> So, this tells me that _syncWithCursors is not setting the
> NonUpdateFields on current cursor properly.
Or that there is no _CurrentCursor.
> This behavior occurs when
> NonUpdateFields is passed in the constructor, set in initProperties,
> or set in afterInit. If I set it after the afterInit function has
> run, it is fine.
>
> Does this clear things up? Thoughts?
Referencing self._CurrentCursor will create a new, empty cursor
object if there are no existing cursors. I think that that's what's
happening here. Perhaps we need to do a sync as soon as the cursor is
created.
-- Ed Leafe
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