I am in need of some help/ advice on Core Data/ communicating with the device. My business is pretty much new to developing Apps etc, but are hoping to get the ball rolling fairly quickly.
I am pretty new to using Core Data, so I\'d like to ask how I graphically add items to the database I am making. With graphically I开发者_如何学C mean like in navicat I can edit things with editor.Cor
Web service sends data to iOS client, and client shows data with UITableView. Data is usually article of built-in board, text list. It is sent from web service via json format. (sometimes XML)
I\'m just getting started on making a board game using Cocoa/Objective-C. My plan is to first get it functional as a Mac OS X app, and then port it to iOS.
i have a weird exeption when i debug my app on my device. debugging in simulator works as expected. i use core data for storing my data
I have the following fetch.I want to fetch the Session object for whic开发者_JS百科h the predicate is true.
I am an experienced iOS developer trying to make my first Mac app. I want to use Core data to store the data in my app. In my iOS apps, I generally have a pre-created SQLite file which is used as the
IfIDieAppDelegate.m - (void)createEditableCopyOfDatabaseIfNeeded { // First, test for existence. BOOL success;
Here is my problem : My CoreData model have two entity : Players and Results. The important properties o开发者_JAVA技巧f Players are :
I\'m still fairly new to Core Data and am trying to understand why it requires the passing around of a NSManagedObjectContext. As I understand it, passing the context is needed so that multiple thread
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