{Spam?} Re: {Spam?} Data conversion using #primitiveChangeClassTo: with GOODS

Yar Hwee Boon hboon at motionobj.com
Wed Dec 1 02:23:13 UTC 2004


On Sun, 28 Nov 2004 19:03:02 +0800, Yar Hwee Boon <hboon at motionobj.com>  
wrote:

> ======
> x := (db root at:#xxx).
> x list do: [:e | e become: (BBSubclass basicNew copyFrom: e)].
> "x inspect"
> db commit.
> ======

OK. Just for the record, if anyone ever needs to do this, this works.  
Thanks Avi.

=====
x list do: [:e | e primitiveChangeClassTo: BBSubclass new. x writeBarrier  
add: e yourself; modified: e yourself].
=====i

-- 
Regards
HweeBoon
MotionObj



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