i have program tableview/details of core data object. 1 of attributes image (it appears in details). think it's best save path image file, rather image (it seems me core data files images bigger images, if there little more that...).
since supposed user drags image imagewell, thought appropriate bind imagewell array controller (ac) using "value path" (ac.selection.image). however, doesn't (the imagewell accepts image dragged there, keeps there when change selection).
it seems me must implement "value transformer", not ones available (nsunarchivefromdata , nskeyedunarchivefromdata), because tried already...
am right in supposition? , if so, value transformer be? i'll have define? or altogether impossible?
maybe should add i'm still using osx 10.6, , hypothesis seem ruled out...
thanks
yes. possible.
- select image view
- bind object controller. in value path field, have set path value string property
