Hi, copy should not mess with the id (unless your objects redefines = and hash). I can take a look if Olivier is around tomorrow. Esteban On 17 Apr 2014, at 21:41, pharo4Stef@free.fr wrote:
Hi norbert
Olivier was doing a copy but it did not work and we thought that Voyage should offer a clone or something like that that does not mess up with the id. Because we already corrupted nicely a mongoDB.
Stef
On 17/4/14 10:17, Norbert Hartl wrote:
Am 17.04.2014 um 10:08 schrieb Olivier Auverlot <olivier.auverlot@gmail.com>:
Hi,
I'm using Voyage and I need to duplicate an existing document in a Mongo database. I suppose that the id must be changed before saving.
What is the best way to do that ?
If you need a shallow copy then you better just copy the object and store it. Changing the id is asking for trouble I guess. That would probably work if you implement #= on those objects but I think it is a hack.
anObject copy save
should do.
Norbert