Hello. I have a tableview in which I add information by pressing a key.

If you write something to the array at the code below, exit the ViewController and re-enter, then when you re-add via [ addObject: ], the program crashes . Log:

'NSInternalInconsistencyException', reason: '- [__ NSCFArray insertObject: atIndex:]:

Add code:

NSMutableArray *fruits; NSUserDefaults *load = [NSUserDefaults stadartUserDefaults]; fruits = [load objectForKey:@"TableLoad"]; // выгружаем сохранение if (fruits == NULL) // если сохранения не было, и fruits обнулился { fruits = [NSMitableArray array]; } [fruits addObject:@"Неважно"]; // Добавление объекта [load setObject:fruits forKey:@"TableLoad"]; // Сохраняем обратно [load synchrinize];

What to do?

    1 answer 1

    You are trying to change an immutable array. Here is the solution to your problem:

     fruits = [[load objectForKey:@"TableLoad"] mutableCopy];
    • Really ... Thank you) - SuperPonchik