8/10/08 10:09 AM, also sprach [EMAIL PROTECTED]: > I am attempting to understand KVC and am having a bit of trouble > understanding some of the examples, as well as the documentation. > > What i'd like to be able to do is have a label in a window > automagically updated with the current count of an array. I've tried > several things in IB and in code but do not actually get the "count" > of the items in the array. > > in the controller, the array is called "browserData" and basically > drives a coverflow view and an IKBrowserView. the label is to show how > many objects are in the array. > > I very much see the value in KVC/O and am wanting to make this a part > of my basic coding practices but for some reason ( maybe lack of > coffee/caffeine at this point) is preventing me from actually grasping > it.
You need an array operator: http://developer.apple.com/documentation/Cocoa/Conceptual/KeyValueCoding/Con cepts/ArrayOperators.html#//apple_ref/doc/uid/20002176-184206 HTH, Keary Suska Esoteritech, Inc. "Demystifying technology for your home or business" _______________________________________________ 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 [EMAIL PROTECTED]
