title: core data fetch results
body: <p>With the below code I'm creating a fetch request.  The problem I'm having is getting the fetch request data and doing something with it like putting it into a variable (like I'm trying to do below with the firstManagedObject variable).  I.e., I don't understand what to do with my "result" NSArray that I've created (shown in below code) to get usable data that isn't in the form of "(entity: Question; id: 0x10b6250 &lt;-coredata://90FA9FD7-4CFC-4039-8A0C-40116055CADF/Question/p2 ; data: fault)" or similar.  In the NSLog that I create (on the last line) I log the "result" NSArray filled from an executeFetchRequest (shown in bold below) but I don't know how to take the next step to get the actual "Question" text.  Any help is appreciated.  Thanks. </p>
  
  <p>NSLog results:</p>
  
  <p><strong>fetch request getQuestionsByParent: 2 found (sub variables:{
      formId = "9822217D-6A55-4475-88EC-E2552B336E1B";
      sectionNumber = 2;
  }, results:(
       (entity: Question; id: 0x10a8720 x-coredata://90FA9FD7-4CFC-4039-8A0C-40116055CADF/Question/p2 ; data: fault),
       (entity: Question; id: 0x1092920 x-coredata://90FA9FD7-4CFC-4039-8A0C-40116055CADF/Question/p4 ; data: fault)
  ))</strong></p>
  
  <p>Code:</p>
  
  <pre><code>    NSManagedObjectContext *moc_ = [self managedObjectContext];
  
      NSMutableDictionary *dictionary=[[NSMutableDictionary alloc]init];
      [dictionary setObject:section.ordinal forKey:@"sectionNumber"];
      [dictionary setObject:section.parent.id forKey:@"formId"];
  
      NSError *error = nil;    
      NSManagedObjectModel *model = [[moc_ persistentStoreCoordinator] managedObjectModel];
      NSFetchRequest *fetchRequest = [model fetchRequestFromTemplateWithName:@"getQuestionsByParent" substitutionVariables:dictionary];
      NSAssert(fetchRequest, @"Can't find question fetch request");
  
      NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"ordinal" ascending:YES];
      NSArray *sortDescriptors = [[NSMutableArray alloc] initWithObjects:sortDescriptor, nil];
      [fetchRequest setSortDescriptors:sortDescriptors];
  
      NSArray *result = [[NSArray alloc] init];
      result = [moc_ executeFetchRequest:fetchRequest error:&amp;error];
      //return result;
  
      NSLog(@"fetch request getQuestionsByParent: %u found (sub variables:%@, results:%@)", [result count], dictionary, result);
  
      NSManagedObject *firstManagedObject = [result objectAtIndex:0];
  </code></pre>