On Feb 13, 2012, at 8:05, Ed Leafe <[email protected]> wrote:
> On Feb 10, 2012, at 11:32 AM, Paul McNett wrote:
>
>> The basic problem is that I want to do sub-queries against the existing
>> dataset, but
>> I want to interact with a full dCursor object and not a dDataSet object.
>
> I would prefer to see this done as a method along the lines of
> "getCursorFromDataSet()" that would do what you need but return a brand-new
> cursor object with the desired data rather than changing an existing cursor
> that may already have things bound to it that expect a certain structure or
> record count or whatever.
>
While I like the in-place nature of my implementation I could accept your
proposal too. I'm unclear on what needs to be done to get that empty cursor
though.
Paul
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