Core data property not updating


06-Feb-2016 06:11

In this example we will see how to use it in our i OS application.

First we will see how to create our data model and then how to perform the following basic operations: A data model consist of a group of entities.

It is super simple and it’s used widely for storing small amounts of data such as YES/NO values for specific user preferences.

It’s not convenient for larger amounts of data mainly because it doesn’t support querying and it’s restriced to a limited set of objects. Every developer that ever worked with core data faced some kind of problems.

Either way, alterations to the requirements or API changes are supposed to improve an app’s data model.

core data property not updating-80

Free c2c sex chat cam

Core Data is a persistence framework provided by Apple.To keep the example simple our data model will have one entity with two attributes.



"[He's] someone I still love very much," Stone admitted before joking, "I'm really glad you're sitting down so I can tell you." "It's been interesting," she added of being single. Sources told People at the time that the pair would remain friends.… continue reading »


Read more

Our sex chat rooms are always packed with thousands of people online at all times, so finding strangers to have webcam sex with is easier than ever.… continue reading »


Read more

It takes a lot of lubrication to penetrate Erec's shlong into Giovanni's tight ass.… continue reading »


Read more

It is always good to investigate the reasons for getting this error, but the installation log saved hasn’t helped much, let us take a look how to fix this.… continue reading »


Read more