I read this in the core data programming guide: In many cases, your initial fetch retrieves a starting node in the object graph and thereafter you do not execute fetch requests, you simply follow re
OK.This one has me beat. The CoreData graph matches the code you see below. I want to filter Entities by the inherited UUID.I am creating a predicate and a fetch request using the following code:
Why an unsaved but modified NSManagedObject has an empty -changedValues and returns FALSE on - isUpdated after closing/opening the app (running in background)?
Can anyone advise on the best way to create a UI for establishing Many-to-Many relationships ? Lets use an example from a previous questionList <<-->> Patient.
I\'m starting in coreData, and I have a doubt. I have an App that reads data from a server, I parse the data, and get as NSDictionary of Objects.
I have the following tables in Core Data: Cinema (movies) Movie (title, times) DateTime (startTime, endTime)
Context I have a Core Data entity called \"LPFile\" that represents a file on disk. It has an optional relationship to itself that allows files to \"import\" each other, like so:
I have a similar question with This.Basically, is there a way to save 开发者_Go百科/ update multiple records from the table view at once with core data?All you really need to do is record which rows a
I currently have an iOS app that can \'bootstrap\' it\'s database from a bunch of pList files (which I use during development when there are db changes) or copy a pre-existing database for the first r
I am developing an application in which i am displaying data from back-end. Now the problem is as i am filling my table with for loop, and every cell of loop is filling data by every call. suppose th
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