Так что я ищу в моих Базовых данных предмет, который находится внутри долготы и широты текущей карты. Каждый раз, когда я запускаю оператор, он вылетает.
код:
NSError *error = nil;
NSFetchRequest *boutiqueRequest = [[NSFetchRequest alloc] init];
NSPredicate *predicateToRun = nil;
[boutiqueRequest setEntity:[NSEntityDescription entityForName:@"Boutique" inManagedObjectContext:managedObjectContext]];
NSLog(@"NE Longitude: %f", [neCoordLong floatValue]);
NSLog(@"NE Latitude: %f", [neCoordLat floatValue]);
NSLog(@"SW Longitude: %f", [swCoordLong floatValue]);
NSLog(@"SW Latitude: %f", [swCoordLat floatValue]);
NSPredicate *longPredicate = [NSPredicate predicateWithFormat: @"longitude BETWEEN %@", [NSArray arrayWithObjects:neCoordLong, swCoordLong, nil]];
NSPredicate *latPredicate = [NSPredicate predicateWithFormat: @"latitude BETWEEN %@", [NSArray arrayWithObjects:neCoordLat, swCoordLat, nil]];
predicateToRun = [NSCompoundPredicate andPredicateWithSubpredicates:[NSArray arrayWithObjects:longPredicate, latPredicate, nil]];
[boutiqueRequest setPredicate:predicateToRun];
NSLog(@"%@", [boutiqueRequest predicate]);
NSArray *results = [managedObjectContext executeFetchRequest:boutiqueRequest error:&error];
Как только я вызываю executeFetchRequest, он дает мне следующий отчет о сбое
2011-02-24 17: 42: 43.183 DL2 [363: 207] NE Долгота: 153.5058
2011-02-24 17: 42: 43.183 DL2 [363: 207] NE Широта: -27.811142
2011-02-24 17: 42: 43.183 DL2 [363: 207] SW Долгота: 153.286057
2011-02-24 17: 42: 43.184 DL2 [363: 207] Широта ЮЗ: -28.033804
2011-02-24 17: 42: 43.184 DL2 [363: 207] долгота МЕЖДУ {153.5058, 153.2861} И широтой МЕЖДУ {-27.81114, -28.0338}
2011-02-24 13:57:18.916 DL2[9628:207] -[NSCFNumber constantValue]: unrecognized selector sent to instance 0x954ba80
2011-02-24 13:57:18.925 DL2[9628:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSCFNumber constantValue]: unrecognized selector sent to instance 0x954ba80'
*** Call stack at first throw:
(
0 CoreFoundation 0x0121abe9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x0136f5c2 objc_exception_throw + 47
2 CoreFoundation 0x0121c6fb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187
3 CoreFoundation 0x0118c366 ___forwarding___ + 966
4 CoreFoundation 0x0118bf22 _CF_forwarding_prep_0 + 50
5 CoreData 0x00e18a0b -[NSSQLSimpleWhereIntermediate _generateSQLBetweenStringInContext:] + 1211
6 CoreData 0x00d48931 -[NSSQLSimpleWhereIntermediate generateSQLStringInContext:] + 897
7 CoreData 0x00d4843d -[NSSQLCompoundWhereIntermediate _generateMulticlauseStringInContext:] + 205
8 CoreData 0x00d48342 -[NSSQLCompoundWhereIntermediate generateSQLStringInContext:] + 770
9 CoreData 0x00d47afa -[NSSQLFetchIntermediate generateSQLStringInContext:] + 122
10 CoreData 0x00e0b31d -[NSSQLGenerator newSQLStatementForFetchRequest:ignoreInheritance:countOnly:nestingLevel:] + 413
11 CoreData 0x00d43a78 -[NSSQLAdapter _newSelectStatementWithFetchRequest:ignoreInheritance:] + 488
12 CoreData 0x00d43881 -[NSSQLAdapter newSelectStatementWithFetchRequest:] + 49
13 CoreData 0x00d4372e -[NSSQLCore newRowsForFetchPlan:] + 430
14 CoreData 0x00d42ab5 -[NSSQLCore objectsForFetchRequest:inContext:] + 357
15 CoreData 0x00d4266e -[NSSQLCore executeRequest:withContext:error:] + 206
16 CoreData 0x00df20ec -[NSPersistentStoreCoordinator executeRequest:withContext:error:] + 1084
17 CoreData 0x00d3f807 -[NSManagedObjectContext executeFetchRequest:error:] + 359
18 DL2 0x00021060 -[BoutiqueListViewController getBoutiquesToShow] + 1449
19 DL2 0x0002164f -[BoutiqueListViewController viewDidLoad] + 211
20 UIKit 0x003f265e -[UIViewController view] + 179
21 DL2 0x0001ff4e -[BoutiqueMapTabViewController openList] + 698
22 DL2 0x0001f9f3 -[BoutiqueMapTabViewController tabBar:didSelectItem:] + 110
23 UIKit 0x00542167 -[UITabBar _sendAction:withEvent:] + 283
24 UIKit 0x00344a6e -[UIApplication sendAction:to:from:forEvent:] + 119
25 UIKit 0x003d31b5 -[UIControl sendAction:to:forEvent:] + 67
26 UIKit 0x003d5647 -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 527
27 UIKit 0x003d316c -[UIControl sendActionsForControlEvents:] + 49
28 UIKit 0x00344a6e -[UIApplication sendAction:to:from:forEvent:] + 119
29 UIKit 0x003d31b5 -[UIControl sendAction:to:forEvent:] + 67
30 UIKit 0x003d5647 -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 527
31 UIKit 0x003d41f4 -[UIControl touchesEnded:withEvent:] + 458
32 UIKit 0x003690d1 -[UIWindow _sendTouchesForEvent:] + 567
33 UIKit 0x0034a37a -[UIApplication sendEvent:] + 447
34 UIKit 0x0034f732 _UIApplicationHandleEvent + 7576
35 GraphicsServices 0x01b3da36 PurpleEventCallback + 1550
36 CoreFoundation 0x011fc064 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
37 CoreFoundation 0x0115c6f7 __CFRunLoopDoSource1 + 215
38 CoreFoundation 0x01159983 __CFRunLoopRun + 979
39 CoreFoundation 0x01159240 CFRunLoopRunSpecific + 208
40 CoreFoundation 0x01159161 CFRunLoopRunInMode + 97
41 GraphicsServices 0x01b3c268 GSEventRunModal + 217
42 GraphicsServices 0x01b3c32d GSEventRun + 115
43 UIKit 0x0035342e UIApplicationMain + 1160
44 DL2 0x000028fc main + 102
45 DL2 0x0000288d start + 53
Я просто не вижу проблемы. Я не знаю, слишком ли я близко к этому, или это как-то связано с тем, что это Float или что! Любая помощь будет принята с благодарностью