/Swift/Store multiple items in one core data record

Store multiple items in one core data record

    func insertItems(coreDataTable : String, records: NSArray) -> Bool {
        let error: NSError?
        for(item in records as NSDictionary!) {
            let entity = NSEntityDescription.entityForName(coreDataTable, inManagedObjectContext: self.managedContext)
            var record = NSManagedObject(entity: entity!, insertIntoManagedObjectContext: managedContext) as Record!
            record.name = item["name"]
            if (!self.mainObjectContext.save()) {
                // Replace this implementation with code to handle the error appropriately.
                // abort() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
                NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
                //abort();
                return false
            }
        }
    return true
}

Source: stackoverflow.com

Similar codes

1 vote362 views1 answer
Optional function parameter swift
Swift
0 vote437 views1 answer
Swift 5 macos close app
Swift
1 vote409 views1 answer
Swift corner radious of view controller
Swift
7 votes575 views2 answers
Increase the size of the image in Swiftui
Swift
1 vote410 views1 answer
Swift open settings page
Swift
1 vote394 views1 answer
Swift rotate text 90 degrees
Swift
1 vote456 views1 answer
Check when webview finish loading swift
Swift
0 vote434 views1 answer
Add callbacks to view swiftui
Swift
1 vote387 views1 answer
Change button text in swift
Swift
0 vote380 views1 answer
.next() enum swift
Swift