Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
Categories
- All Categories 222
- Book Discussions 138
- Beginning iPhone / iOS Development 111
- More iOS 6 Development 8
- Learn Cocoa On The Mac 17
- Learn C on the Mac 1
- Other development issues 77
- Cocoa / Cocoa Touch 4
- App showcase 2
- Miscellaneous 7
Chapter 4 CoreData error on the code
Hi, I had an error on the code of Chapter 4 SuperDB. The error message is following. The code was downloaded from this forum. The duplicate steps are, Adding 2 or over Heroes of same name and identity. Then editing one of the heroes. When you save your changes, the following error occurs. My Xcode is version 5 with iPad and iOS7.
Could anyone give me a hint to resolve this error?
Thank you,
Kazu
2013-10-02 08:55:16.868 SuperDB[1082:60b] *** Assertion failure in -[UITableView _endCellAnimationsWithContext:], /SourceCache/UIKit/UIKit-2903.2/UITableView.m:1330
2013-10-02 08:55:16.870 SuperDB[1082:60b] CoreData: error: Serious application error. An exception was caught from the delegate of NSFetchedResultsController during a call to -controllerDidChangeContent:. Invalid update: invalid number of rows in section 1. The number of rows contained in an existing section after the update (1) must be equal to the number of rows contained in that section before the update (2), plus or minus the number of rows inserted or deleted from that section (0 inserted, 0 deleted) and plus or minus the number of rows moved into or out of that section (0 moved in, 0 moved out). with userInfo (null)