On Nov 4, 2009, at 2:31 PM, Kyle Sluder wrote:
This invokes the default implementation of -
bind:toObject:withKeyPath:options:, which takes care of the model ->
view communication. You now need to take care of the view -> model
communication. As described in the User Updates a Value in the User
Interface section of the Cocoa Bindings Programming Topics, you can
call -setValue:forKeyPath: on the toObject and withKeyPath arguments
of the original binding (you can get this information by calling -
infoForBinding). Or you might have some custom logic that informs
the controller/model of the change in a different way.
On Nov 4, 2009, at 2:34 PM, Jim Correia wrote:
When the view changes num, it need to push the change to the bound
model objects.
See mmalc’s Graphics Bindings sample:
http://homepage.mac.com/mmalc/CocoaExamples/controllers.html
Sometimes Cocoa can be overwhelming. This will help. Thank you so
much. :)
Richard
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