View difference between Paste ID: AGiRinKX and

-
+UserLookup:
 
 -(void) searchUser{
 		getUserDetailsService=[[GetUserDetailsSOAPService alloc]init]; // where AbstractServiceProvider *getUserDetailsService; and @interface GetUserDetailsSOAPService : AbstractServiceProvider
 		[getUserDetailsService setSettingPreference:settings];
 		[settings release];
 		[getUserDetailsService setDelegate:self];
 		RequestDO * request = [[RequestDO alloc]init];
 		request.userID=userIdInputField.text;
 		[getUserDetailsService setRequestDO:request];
 		[request release];
 		NSManagedObjectContext *context = self.referringObject;
 		[getUserDetailsService setReferringObject:context];
 		[getUserDetailsService execute]; // This is the user search function.
 		[getUserDetailsService release];
 }
 
 -(void) editUserLookupSettings{
  	UserLookupSettings *viewVC = [[UserLookupSettings alloc] initWithNibName:@"UserLookupSettings" bundle:nil];
 	viewVC.title =  @"Settings for User Lookup";
 	NSManagedObjectContext *context = self.referringObject;
 	viewVC.referringObject = context;
 	[self.navigationController pushViewController:viewVC animated:YES];
 	// Manage memory
 	[viewVC release];
 }
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 NOW @implementation GetUserDetailsSOAPService
 
 -(void)execute{
 	TCodeSettings *fetch = [[TCodeSettings alloc] init]; // Where @interface TCodeSettings : NSObject <NSFetchedResultsControllerDelegate>
 	fetch.referringObject = self.referringObject;
 	resultsOfSettings = [fetch initCode]; // Code details given below. I think so is causing the error when this is called.
 	[fetch release];
 	self.userData = [[NSMutableDictionary alloc] init];
 	self.previewData = [[NSMutableArray alloc] init];
 
 	// Creates new Request object and sets its url
 	NSString *URLReq = [self.settingPreference getSOAPPrefix];
 	URLReq=[URLReq stringByAppendingString:@"Z_USERLOOKUPWS"];
 	URLReq=[URLReq stringByAppendingString:[self.settingPreference getSOAPSuffix]];
 
 	theRequest=[NSMutableURLRequest
 				requestWithURL:[NSURL URLWithString:URLReq]
 				cachePolicy:NSURLRequestReloadIgnoringLocalAndRemoteCacheData
 				timeoutInterval:30.0];
 
 	// Setting specific SOAP headers
 	// For SOAP content type is text/xml
 	.
 	.
 	.
 	[self makeReqest]; // AbstractServiceProvider we have makeRequest function and it works fine..
 }
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 NOW @interface TCodeSettings : NSObject <NSFetchedResultsControllerDelegate>
 
 - (NSFetchedResultsController *)initCode{
 	NSError *error;
 	if (![[self fetchedResultsController] performFetch:&error]) {
         // Handle the error
 	}else {
 		return fetchedResultsController;
 	}
 }
 ------------------------------------------------------------------
 NOW @interface UserLookupSettings : UITableViewController <NSFetchedResultsControllerDelegate>
 
 - (void)viewDidLoad {
 	NSError *error;
 	if (![[self fetchedResultsController] performFetch:&error]) {
         // Handle the error
 	}
 	[super viewDidLoad];
 }
 ------------------------------------------------------------------