Core data property not updating
By the end of this lecture, students will be able to create Core Data application by storing and retrieving the data using key - value approach.
This is the first of many major steps in Core Data.
"Core Data is a framework that you use to manage the model layer objects in your application.
It provides generalized and automated solutions to common tasks associated with object life cycle and object graph management, including persistence." - Source from Apple".
We will learn for the first time to use Swift 3 and new Core Data syntax and the new Persistent Container.
We will review in more detail how the Core Data stack has evolved from i OS 9 to i OS 10.
And by the end of this Core Data in Swift 3 and i OS 10 course, you should be comfortable and ready to integrate Core Data framework in your application.
We will start creating our first entity in Core Data and use the KVC (key-value-coding) approach in accessing our Core Data entity/attributes.Unit testing and performance tuning will be an important part on how we can monitor our app performance in conjunction with Core Data in our application.Along with Core Data versioning, migration and i Cloud integration, I will take you on developing 5 i OS applications and how we can integrate all of these components into Core Data.This lecture shows how to utilize Core Data aggregate function "SUM" and "COUNT".It demonstrates the use of Dictionary Result Type, Count Result Type and Count For Fetch Request.