Online Training Spring Hibernate Training in Delhi R Programming Training Course Big Data and Hadoop Training Java Training  
 

core data

Ads

 
 

Share on Google+Share on Google+

samar
core data
1 Answer(s)      6 years and 9 months ago
Posted in : MobileApplications

hello,

what is the correct way of initilizing a class inheriting from NSManagedObject?

give me some code for it..

Ads
View Answers

October 21, 2010 at 2:34 PM


hello,

There are two way inheriting from NSManagedObject!!!

Car *car = [[Car alloc] initWithEntity:[NSEntityDescription entityForName:@"Car"                                          inManagedObjectContext:self.managedObjectContext]
               insertIntoManagedObjectContext:self.managedObjectContext];

or

Car *car = [NSEntityDescription insertEntityWithName@"Car" inManagedObjectContext

:self.managedObjectContext]


Ads









Related Tutorials/Questions & Answers:
core data
core data  hello, what is the correct way of initilizing a class inheriting from NSManagedObject? give me some code for it..   hello, There are two way inheriting from NSManagedObject!!! Car *car = [[Car alloc
Core data and mysql
Core data and mysql  Can any one please explain me the core data and sqlite concept
Advertisements
implement core data iphone sdk
implement core data iphone sdk  How to implement core data in iPhone SDK? Please Help
xcode 4 core data default error
xcode 4 core data default error  getting Core data default error.. what is it?   data: " error xcode
retrieving data in to the dropdown box from postgresql database in core java
retrieving data in to the dropdown box from postgresql database in core java  hi., i just need to correct my codes.somebody help me to clear the error to bring a right of codes to execute.Thanks in advance. //first page
data
data  Handling data
data
data  data Handling AOP
data
data  Handling data in AOP
data
data handling examples in AOP Model  data handling examples in AOP Model
Use of Core XML tags in JSP
Tags: Core XML tags provides access to XML data and used to parse these data... Use of Core XML tags in JSP   ... use of Core XML tag in JSP JSTL (JSP standard tag library) XML tag can
importing data and edit that data
importing data and edit that data   hello sir i have data in excel sheet which contain 2 rows and i want to import that data to ms access and edit that data like adding new columns and new rows and creating new tables
core java
core java  what is difference between specifier and modifier? what is difference between code and data? what is difference between instance and object
Core Java
Core Java  Hi, Can any one please expain me why derived data types are required in java as we have primitive data types with us
Core Java
Core Java  Hi, Can any one please expain me why derived data types are required in java as we have primitive data types with us
data processing is
data processing is   data processing is   Data processing is associated with commercial work. Data processing is also referred as Information System. Data processing is basically used for analyzing, processing
data tyape
data tyape   please give me data type of Date
data tyape
data type of Date  please give me data type of Date
data tyape
data tyape   please give me data type of Date
data tyape
data tyape   please give me data type of Date
Core Java
Core Java  Write a program to read the below data from a file and check whether the period is partial or full month? 03/01/2011 ?? 03/28/2011 03/01/2011 ?? 03/31/2011 02/01/2011 ?? 02/28/2011 02/01/2011 ?? 03/01/2011
Select data from diplicated data
Select data from diplicated data  hello i have table location duration msce 18:00 smc 13:00 msce...++) { $SQL = "SELECT duration FROM core_network WHERE location=('".$location_c[$k
data type
data type  which data type is used to store video file in mysql databse
data tyape
What data tyape a date field req in SQL   please give me data type of Date
data tyape
data type of date in mysql  please give me data type of Date
Data objects
Data objects   hello,, What are data objects?   hii, Sequences, Views, clusters, Tables, index and cluster are called data objects for a database
data types
data types  Write a short note on data types of Java.   Please visit the following link: Java datatypes
Data Generator
Data Generator Data Generator is free open source script that is designed to create the application, which can be used to generate a large sum of data... JavaScript, PHP and MySQL. Characteristics Data generator is browser
Split Data
Split Data  how to split data from to from e.g. [email protected] i want only 3100 data from that string
core java
core java  I am having 10 countries in the data base as back end.in front end i am having a button in web page like SHOWCOUNTRIESLIST so i need java code how to retrive that 10 countries from back end to my page,,pls help me
no data in db
no data in db  Using the example in "Networking/web-services-database.shtml" managed to do everything as shown above but there is no data in the database. the result is "record inserted". where can the error
Jsp Core
Jsp Core