Question

In my application, I have two entities in database. I have a fetchedresultscontroller which displays data from first entity. I have a checkbox on each row on which when I click, my first table in database gets updated and that item gets inserted into second table.

What I want to do now is, if I disable the checkbox, I want to delete that entry from second table. Any guesses? Here is my code.

        currentStatus=@"true";
        NSArray *keys = [NSArray arrayWithObjects:@"xyz", @"name", @"id", nil];
        NSArray *objects = [NSArray arrayWithObjects:currentStatus,name, id, nil]; 
        NSDictionary *dictionary = [NSDictionary dictionaryWithObjects:objects forKeys:keys];
        NSManagedObject *data;
        data = [NSEntityDescription insertNewObjectForEntityForName:@"SecondTable" inManagedObjectContext:[self context]];
        for(id key in dictionary) {
            [data setValue:[dictionary objectForKey:key] forKey:key];  
        }

I didnt find anything like ‘deleteObjectforEntityForName’.

Answer 1

How about this method in NSManagedObjectContext?

- (void)deleteObject:(NSManagedObject *)object