On Apr 14, 2011, at 5:16 PM, Naresh Kongara wrote: > HI All, > > I implemented drag and drop in NSBrowser, through which I can drag items from > other views or windows of the applications. The drag and drop in NSBrowser is > implemented through its delegate methods. > Everything is going fine except I'm getting the following exception while > dropping, after which the draggedImage is slide back to original position. > > *** Canceling drag because exception 'NSInternalInconsistencyException' > (reason 'Can not nest column dragging sessions') was raised during a dragging > session > > > Does any one has any idea/solution for the above exception.
Break on objc_exception_throw and look at the bt. Don't forget that it is your number on breakpoint. http://www.corbinstreehouse.com/blog/2008/08/your-most-important-breakpoint-in-cocoa/ Xcode 4 makes it even easier to break on it. corbin _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
