16 Oct
2007
16 Oct
'07
10:47 p.m.
Hello all,
In Ramon's blog [1] he mentions:
"When creating a description for that collection, I can specify my
custom #accessor: rather than using the default #selectorAccessor:
which then writes to my domain object with #addUser: and
#removeUser:."
Looking at the code, I don't see how this is done. Isn't the write
accessor going to get a complete collection? Is the idea to just diff
the received collection from the one the object had and make calls to
#add and #remove as appropriate, or is there a way to only be told
about the new objects in the collection?
Thanks,
Jason
[1] http://onsmalltalk.com/programming/smalltalk/using-magritte-with-seaside/