Unique ID without create entity?
Unique ID without create entity?
- Subject: Unique ID without create entity?
- From: "Yung-Luen Lan" <email@hidden>
- Date: Sat, 4 Oct 2008 13:55:39 +0800
Hi,
I'm now connect my wo app to 3rd party banking service. According to
their API, I need to provide a "transaction id" that is unique for
each transaction or I'll get error.
Sure, it can be done by creating an entity class and use PK as a
unique id. But I don't want to create the entity class since I don't
need that.
What I want is just like this:
SELECT nextval('serial');
Can I do this in webobjects?
Regards,
yllan
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