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Cocoa Error 1570


This is done automatically by Core Data to maintain the integrity of the configuration you have set. Goodness Giza Golf! Create a new managed object when the input controller starts with [NSEntityDescription insertNewObjectForEntityForName:entityName inManagedObjectContext:self.managedObjectContext]; As the user inputs the data, assign the properties / attributes to your new object right away. xcode - Core Data Save Error (NSValidationErrorKey, Cocoa error 1570) ... check over here

asked 3 years ago viewed 2790 times active 7 months ago Upcoming Events 2016 Community Moderator Election ends in 3 days Get the weekly newsletter! This enables you to silently drop mapping for managed objects that fail validation. My recommendation in order to avoid these kind of problems is to follow the following design pattern which is also used in Apple's demos: Pass the managed object context as a Can Mage Hand wield a Shield?

Cocoa Error 1560

In a pudding I eat, I give bread its potential LCD RGB Grove with RPI more hot questions question feed default about us tour help blog chat data legal privacy policy Well... What is a PhD student?

Limits to infinity of a factorial function Why didn't Doctor Strange use Eye of Agamotto to heal his hand? However, my app has a passcode lock that is required every time the app launches and will take the user to the dashboard controller so they cannot resume the data input What difficulty would the Roman Empire have besieging a fantasy kingdom's 49m wall? Coredata Error That's what the validation methods are for (I'd like to use Reg Ex in Core Data, but that fails too, see #694).

If you delete the app, you also delete the app's data. Cocoa Error 1570 Iphone Already have an account? Good luck. http://stackoverflow.com/questions/17904971/core-data-cocoa-error-1570-cant-save-more-than-one-entity-object There are 2 alternatives to get rid of these error.

Join them; it only takes a minute: Sign up Core Data Cocoa error 1570. asked 5 years ago viewed 6873 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends in 3 days Get the weekly newsletter! newDaglijst.Voedsel = geselecteerdVoedsel; newDaglijst.datum = selDatum; Check that geselecteerdVoedsel and selDatum are not nil or that they are overreleased and finish to be nil. Make your passcode view overlay the editing view maybe, instead of going back to the app's initial view.

Cocoa Error 1570 Iphone

Why is the first-inserted object being accessed when saving a new entity object? Is it a stochastic matrix? Cocoa Error 1560 The cocoa error 1570 means that mandatory fields are not filled in. Nsvalidationerrorobject Can my employer see what I do on the internet when I am connected to the company network?

NSArray *errors = [userInfo valueForKey:@"NSDetailedErrors"]; for (NSError *anError in errors) { NSDictionary *subUserInfo = [anError userInfo]; subUserInfo = [anError userInfo]; // Granted, this indents the NSValidation keys rather a lot // http://allsoftwarereviews.com/cocoa-error/cocoa-error-1570-evernote.php Is X+X finitely representable in X? When you install the new version, there's no existing data, so migration doesn't run. Here's a version of the method I've been using. ('_sharedManagedObjectContext' is a #define for '[[[UIApplication sharedApplication] delegate] managedObjectContext]'.) - (BOOL)saveData { NSError *error; if (![_sharedManagedObjectContext save:&error]) { // If Cocoa generated Cocoa Error 1580

Why are static password requirements used so frequently? Is the Joker based on anything? What happened to Home Depot's Stock in 1988? http://allsoftwarereviews.com/cocoa-error/cocoa-error-1570-iphone.php But on execution I still get an error.

Just use the managed object context's deleteObject: method. Mountainering with 6 y.o. Problems: Nothing is inserted into the database when key value validation is used Nothing is inserted into the database when Core Data regular expression validation is used Duplicate objects are created

I'm not seeing anything "wrong" in this code, but I'm also feeling like I don't have the whole picture to pinpoint the problem either. –casademora Jul 28 '13 at 16:02

Error is: 2011-07-12 18:01:29.068 WeekLijstje[3205:207] Core Data Save Error NSValidationErrorKey datum NSValidationErrorPredicate (null) NSValidationErrorObject (entity: DagLijst; id: 0x6e2fd30 ; data: { Voedsel = nil; datum = nil; hoeveelheid 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 Just changed all my transient properties to optional. So there is a managedObject with unfilled NOT Optional property in the managedObjectContext.

The real problem here is that the debugging you've got isn't showing you what the problem is. Linked 1 Multi Context CoreData with Threads 0 Swift iOS : Insert data into related entities in CoreData Related 17Core Data; Cocoa error 1341000Comparing two NSDates from Core Data1Saving NSDate and Would you like to answer one of these unanswered questions instead? have a peek at these guys But I need some clarification please.

CoreData: sql: UPDATE Z_PRIMARYKEY SET Z_MAX = ? Here's a solution I've come up with: iPhone Core Data "Production" Error Handling That's a useful code snippet! You must have a reference to the object they're editing-- so delete it, and move on. Is the Joker based on anything?

Double check that you are only creating the number of objects you are expecting. What happened to Home Depot's Stock in 1988? What is a PhD student? Some of my users keep losing data (save error) because when they are inputting data but not yet fill out the not optional property of the entity, a phone call or

The main problem here is that I'm not sure you understand the idea of contexts yet. Head, Shoulders, Knees and Toes, Knees and Toes Why did the Avro Vulcan use a delta wing? Not every change does. To fix this issue I just have to change the "Delete Rule” for the relationship I have for Box entity inside my List entity from “Nullify” to “Cascade”.

They lost inverse attributes, so that was the reason. I end up with an empty database. Everything is nil!! Just use the managed object context's deleteObject: method.

Case scenario: I add an entity with date 2013-07-26 00:00:00 +0000, its respective organization and person(s). Set a break point in the subclass's init method. –logancautrell Oct 22 '11 at 20:25 Thanks, that was the problem I inadvertently created another object. –xizor Oct 23 '11 Join them; it only takes a minute: Sign up iphone Core Data Unresolved error while saving up vote 157 down vote favorite 86 I am getting a strange error message from