Searched entire Internet but couldn’t find the modern solution for my problem. I want to use NSObjectController in pair with Core Data through Cocoa B ...
Searched entire Internet but couldn’t find the modern solution for my problem. I want to use NSObjectController in pair with Core Data through Cocoa B ...
How do I configure an NSObjectController in object mode in Swift? Let's say I have a class A: Here's what I have tried: The last line produces ...
I configure bindings like this: The text field shows the string “Hello” after launch, then I change it to “World” and hit Return. However, only the ...
I am very new to Objective C, and working on a project and I am struggling with the pass-by-reference, among other things which is likely obvious in m ...
I'm developing an ap for MacOSX with Xcode5 my initial window is NSObjectController based, and I'm trying to capture keyboard events by using the com ...
Question: I seem to have bindings set without design time or build errors, but at run-time an instance of a an NSManagedObject (an Account entity) is ...
I have an NSView which in which all the controls have been bound to a model object using an NSObjectController in Interface Builder. This works corre ...
I am trying to pass some data back to my UIView, its abit of a complicated situation I will try to explain it. I have my This is what my code loo ...
I have a KVO-able class (call it Observee), which affectedValue dynamic property is affected by affectingValue property. The dependency between the pr ...
I have a problem. I have an NSObjectController called "mapController" and I want to put some defaults when the object is created. I do this inside th ...
I have a pretty simple set up here, and Xcode is giving me a comment-less red "!" mark in the interface builder. Started from a Core Data-based docum ...
I am doing following things in my sample application: I made a model class and declared an array as property in it. In my app delegate class, I de ...
I have an application where I need to access model data from my subviews. I've been using bindings to pass data across views; however, the bindings to ...
I am creating a document based project using Core Data and have run into what may simply be a conceptual issue for me, as while I am not new to Cocoa, ...
I'm learning about Cocoa bindings. I'm having two completely different objects, each with an iVar that I want to sync with a user interface item. But ...
I am having an issue wrapping my head around how to hook up a few NSArrayControllers across two view controllers. I want to sync the selection in the ...