I am trying a simple application which is like this- View: A table view showing count of entity 1 in first column and count of entity 2 in second column. Here each row specifies count of different
I have a class named as transaction in which one attribute is transactionDate which is of type NSDate.
I have an NSOutlineView, with its content bound to an appropriate NSTreeController. It works perfectly well, except when my app loads, only about half of the content of the NSOutlineView displays.
I want to bind the scale of a CAConstraint so that a CALayer\'s width with respect to it\'s superlayer can indicate progress (of a QTMovie) based on a variable that I am updating in a scheduled timer
I\'d like to have my NSSegmentedControl with a segment selected when enabled and with no segment selected while disabled (the kind of behavior that the view NSSegmentedControl in iTunes has).
I am trying to create a preference pane which will reside within system preferences.All the bindings are done as usual (for a normal windowed application), but when the setter for the binding property
I tried to bind my NSArraycontroller to an NSMutableArray; the array holds objects of type \"iData\" (it开发者_开发百科\'s a custom class). The class further contains some NSMutableString variables wh
Binding a popup menu to an array controller with the path selection.type works fine. Binding a popup menu to a document controller with the path currentDocument.arrayController.selection.type works o
This seems like it should be easy yet I must be missing something.I have a document-based application.I have also built a new XIB that has a NSTableView and three buttons on it that I intend to displa
Apple\'s recommended method for multithreading core data is to use a managed object context per thread, and to send changes from one context to another by saving the changed thread\'s context to a sha
加载中,请稍侯......