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Cocoa Error Code 1560


giving that it appears at random times iphone objective-c ios core-data share|improve this question edited Jun 5 '12 at 12:50 BoltClock♦ 390k979401052 asked Aug 16 '09 at 10:19 Ahmed Kotb 3,31042144 Do American foods contain unsafe levels of glyphosates Required financial support for a Schengen visa to visit Norway What is the difference between a point transformation and a vector transformation? share|improve this answer answered Aug 18 '09 at 23:39 Charles 2,271182 2 really thanks... –Ahmed Kotb Aug 19 '09 at 7:57 11 Awesome code snippet. Here is the macro: #define FT_SAVE_MOC(_ft_moc) \ do { \ NSError* _ft_save_error; \ if(![_ft_moc save:&_ft_save_error]) { \ NSLog(@"Failed to save to data store: %@", [_ft_save_error localizedDescription]); \ NSArray* _ft_detailedErrors = [[_ft_save_error this content

Unfortunately for Cocoa developers, error handling can be a little cumbersome and verbose on our favorite platform. All good developers know that error handling is an essential piece of quality software. Populate Data ModelOpen Validation.xcdatamodeld, create a new entity, and name it User. Specially when you get this raw \n\n\n core data entity description strings. –Lukasz Oct 5 '11 at 13:54 Neat. 'message' is unused btw. –pojo Feb 28 '14 at 12:17 http://stackoverflow.com/questions/1283960/iphone-core-data-unresolved-error-while-saving

Error Domain=nscocoaerrordomain Code=1570

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In other words, the data you insert needs to conform to the requirements you define in the data model and your application code.Next week, I show you how you can create I noticed this myself but never made the connection. Even though this approach requires a bit more work, validation rules in code are more flexible and powerful. Cocoa Error 1555 My issue was a relationship not being satisfied.

Validating ObjectsSelect the User entity and mark every attribute as required by unchecking the Optional checkbox in the Data Model Inspector. I implemented a category on NSManagedObjectContext and added a method called saveLoggingErrors that does what your macro does, and also returns the result of save:. Remembering this now I look at the data for the Box object it was working with and I seeList = nil;Wow so the reason I was getting the error was the Notify me of new posts by email.

thanks. Nsvalidationerrorobject And data. ► November (1) ► October (2) Search This Blog Loading... Note that we set the age attribute to a value that exceeds the maximum value we specified in the data model. You can find the article on Core Data errors here: https://developer.apple.com/library/mac/documentation/Cocoa/Reference/CoreDataFramework/Miscellaneous/CoreData_Constants/Reference/reference.html Glenn Geenen's Picture Glenn Geenen Read more posts by this author.

Cocoa Error 1570

He is a developer and author, and he is responsible for all curriculum at Free Time Studios. iphone objective-c ios core-data ios5 share|improve this question asked Jun 13 '12 at 15:48 Abbas Mulani 3201315 Can you post the complete contents of the error message? Error Domain=nscocoaerrordomain Code=1570 You can archive your array so that it CAN be used in your managed object. Core Data Error Codes I mean I deleted my List but the Box objects still remained.

Reply John Cromartie January 12, 2010 at 1:59 pm # Thanks for the tip. news Select the notes attribute of the User entity and open the Data Model Inspector. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Browse other questions tagged iphone objective-c ios core-data ios5 or ask your own question. Cocoa Error 1550

Does it work? About Nathan Nathan Eror is the principal instructor for Free Time Studios and the author of this blog. asked 3 years ago viewed 616 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends in 3 days Related 157iphone Core Data Unresolved error while saving259How to Sync have a peek at these guys We take a look at how that works later. 4.

Browse other questions tagged iphone objective-c ios core-data or ask your own question. Nsvalidationmultipleerrorserror in short i want to know, what should i do to store NSArray into core data. share|improve this answer answered Jun 12 '15 at 10:50 Hope Notopovich 314 add a comment| protected by BoltClock♦ Jun 5 '12 at 12:49 Thank you for your interest in this question.

The primary use for this option is to allow multiple applications on the same peer (device) to share a Core Data store integrated with iCloud.

This code can easily be moved to a function or method to do more robust error handling in a production scenario, but that would fill an entire post on its own. Would you like to answer one of these unanswered questions instead? Arabic — what are the differences? Coredata Error 1555 Unique Constraint Failed I always just poked around until I figured it out (I recognize the missing-required-attribute error code now!).

I had changed my data model's schema and added an entity that I need to initialize when the app first starts. Select the email attribute and open the Data Model Inspector on the right.In the Validation section, you can set the minimum and maximum length of the attribute. Already have an account? check my blog Multiple TXT fields for same subdomain Can my employer see what I do on the internet when I am connected to the company network?

Why didn't Doctor Strange use Eye of Agamotto to heal his hand? I always just poked around until I figured it out (I recognize the missing-required-attribute error code now!). Edit: I almost forgot here's all the error codes that Core Data spits out: Core Data Constants Reference I had trouble with this before and I realised I unchecked the correct Because this method is throwing, we wrap it in a do-catch statement.func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool { if let entity = NSEntityDescription.entityForName("User", inManagedObjectContext: self.managedObjectContext) { // Create Managed

share|improve this answer answered Dec 9 '14 at 15:43 HotJard 1,26011520 add a comment| up vote 0 down vote I had transient property of type int that wasn't optional. Minimum money needed for the worst case to guess the right number Cycles, shade based on proximity to another object's geometry My boss asks me to stop writing small functions and LuaLaTeX: [draft] option clash for package graphicx when loaded after fontspec Retrieve full email address from string What happened to Home Depot's Stock in 1988? asked 4 years ago viewed 8513 times active 4 years ago Upcoming Events 2016 Community Moderator Election ends in 3 days Linked 20 Saving an NSMutableArray to Core Data 7 NSMutableArray

Retrieve full email address from string Is a world with two different types of air possible? Not the answer you're looking for? By unchecking the Optional checkbox at the top, you tell Core Data that the attribute must have a value for it to be valid.If an object doesn't pass validation, Core Data