[Seaside] Question about WATree
rbb at techgame.net
Wed Nov 29 04:11:55 UTC 2006
I solved this issue, and it was that the WATree>>initialize uses an
IdentitySet to compare the items. I changed it to Set and everything
behaves the way I think it should.
On Nov 22, 2006, at 5:25 PM, Brian Brown wrote:
> Hello all,
> I'm trying to use WATree with a relational database on the back end
> - it doesn't seem to want to go beyond the second level.
> I'm using it with ROE, and creating it as such:
> ^ WATree new
> root: (categories where: #parentid equals: -1) asArray first;
> labelBlock: [:cat | cat name];
> childrenBlock: [:cat | categories where: #parentid equals: cat id];
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