I need to delete the selected row of the database shown in updatePick, but can\'t seem to get the managedObject that\'s supposed to be in the [context deleteObject:managedObject]; line correct. Here\'
How can I compare two NSNumbers or a NSNumber and an Integer in an NSPredicate? I tried: NSNumber *stdUserNumber = [NSNumber numberWithInteger:[[NSUserDefaults standardUserDefaults] integerForKey:@&qu
I am getting the following error: Unresolved error (null), (null) Any ideas what this could be related to - I am trying to allow the users a swipe option to delete an item from Core Data... Adding
I have been stuck trying to figure out how to change a value for a key at a specific index. For example if I have the following data,
What is the best way to handle a helper table (I think there\'s a more technical word for that but it\'s escaping me at the moment)?For instance, my object named Entity has an entity_type property.Tha
I have only one entity, which has two attributes: an NSString attribute and a transformable attribute for image storage.
Cheers, I\'m experiencing a problem with core data, I guess I\'m just looking in the wrong direction again.
I have a Core Data entity that uses a custom subclass of NSManagedObject. I have a few instance variables and properties on it that aren\'t associated with Core Data attributes or relationships. An ex
In coredata, i have a transient property to use has sections. The transient property code is here: - (NSString *) firstLetter_transient {
I am making an app that has two tabs, one of which is a \"favourite\" tab. In the other tab called \"search\", I have a list of results displayed in a table view, when you tap one, you get to see the
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