I have an NSArrayController instance bound to Shared User Defaults Controller. (see screenshot below) The key path points to an instance of NSData, when unarchived should give an array. But when the n
I have an NSTableView backed by an NSArrayController subclass. The data displ开发者_如何学Goays correctly in the table when the app loads, so all is good there. I want to add a new row to the table, s
I have a NSPopupButton that is bound to a CoreData backed NSArrayController. I subclassed the NSArrayController to set a fetchLimit and SortDescriptor.
I\'m having problem filtering an NSScrollViews contents using it\'s date column. I have an Entity that it\'s contains several attributes, such as Name , AccountNumber , DateOfPurchase , etc. This ent
I have a CoreData app that imports information from an *.xml file. The file has two sections, summary and detail.
I am new to Objective-C, and I love it so far. However, I seem to be running in circles. I am trying to do as much a开发者_StackOverflows possible without writing code. Is it possible to effectively b
I\'m having problem filtering an NSArrayController\'s content and binding it to the columns of an NSTableView.
I\'m trying to create a Mac OS Core Data application that has an array of parent objects (called Levels) each of which contains a collection of child objects (called Blocks) via a one-to-many relation
I\'m reading a book on Objective-c and learning about the undo manager.The concept seems very simple but the provided example seems overly complex.Basically, I have a table view connected to an NSArra
I have a text field that I am using to show a \"total cost\" computed from several other text fields. When I get controlDidEndEditing:, I calculate this tota开发者_开发百科l cost and put it into the T
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