A follow up question: how do I now sort the data in the table? I am showing three values in the table, and like to sort based on either one of them. The original data is in an unordered NSSet (from my CD model). I could create an NSArray in my view controller: NSArray *myArray = [myTagsSet allObjects], and bind that to the NSArrayController, instead of to the NSSet; then I can sort the values in the table based on the array using sortDescriptors as explained here: https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/TableView/SortingTableViews/SortingTableViews.html#//apple_ref/doc/uid/10000026i-CH10-SW1. Would that be a good approach?
Other alternatives? OSX, 10.7. Thanks, - Koen. On Jul 4, 2012, at 5:59 PM, Koen van der Drift wrote: > Ok, I found the solution. > > I added an NSArrayController to the nib, of which I bound the content set to > the NSSet of my model. Then I bound the NSTableView to the > NSArrayController, and the views to the various attributes through the > objectVAlue. > > - Koen. > > > On Jul 4, 2012, at 1:46 PM, Koen van der Drift wrote: > >> Hi, >> >> I am trying to hookup a view based NSTableView to my CoreData model using >> bindings. The table should display various attributes of the entity 'Tags', >> which has a many-to-one relationship with my main entity. In my code I can >> see that the Tags entities are valid using NSLog statements, however I fail >> to use the correct binding to hook it up to the table. From the docs (at >> <https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/TableView/PopulatingViewTablesWithBindings/PopulatingView-TablesWithBindings.html#//apple_ref/doc/uid/10000026i-CH13-SW1>), >> I see I need to bind the table to an NSArrayController, however, my Tags >> are an NSSet. >> >> How do I solve this? >> >> Thanks, >> >> - Koen. > _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
