Hi, On 29 Jul 11, at 10:51am, cocoa-dev-requ...@lists.apple.com wrote:
> For example, lets say I have a tableview with 3 columns: quantity, unit price > and total. I want to calculate total using (quantity * unit price). Pretty > simple using a datasource but I've no idea how to do that with bindings > (using an NSArrayController). > > Any pointer to an example of this would be greatly appreciated. (Using Core Data with tables) I just write a method to calculate quantity * price and then bind the third column to that. Cheers, Steve_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
