NSPopupButton Bindings with Value Transformer...

NSValueTransformer for C structs in Core Data...

Cocoa: How to bind a boolean property to NSCellStateValue?...

NSValueTranformer to encrypt data...

what's the correct way to store an NSURL in Core Data?...

Cocoa: Do I need to initialize value transformers for use in IB?...

CoreData expects a string when returning an array and NSData when returning a string...

Trouble with Core Data Transformable Attributes for Images...

displaying a to-many relationship in a view (NSTableColumn) via Binding and Value Transformer...

XCode 4.2: Where has "Value Transformer Name" gone for Core Data attribute type 'Trans...

Using an NSValueTransformer to set values of an NSManagedObject instance...