Cannot add events to the datasource

[metinsay]

I am trying to add events to the datasources and remove the events that are coming from the calender app; but it's just not happening

[k06a]

Are you trying to modify Demo app? How are you trying to add? Show me some modified code...

[metinsay]

- (EKEventStore *)store
{
    _store = nil;
    if (_store == nil)
    {
        _store = [[EKEventStore alloc] init];
        /*if ([EKEventStore authorizationStatusForEntityType:(EKEntityTypeEvent)] != EKAuthorizationStatusAuthorized)
            [_store requestAccessToEntityType:(EKEntityTypeEvent) completion:^(BOOL granted, NSError *error) {
                ;
            }];*/

         _store = [[EKEventStore alloc] init];

        PFQuery *query = [PFQuery queryWithClassName:@"Events"];

        [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error){
            for (PFObject *eachObject in objects) {

                    NSLog(@"%@",[eachObject objectForKey:@"Date"]);
                    EKEvent *myEvent  = [EKEvent eventWithEventStore:_store];
                    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
                    dateFormatter = [[NSDateFormatter alloc] init];
                    [dateFormatter setDateFormat:@"yyyy-MM-dd hh:mma"];
                    [dateFormatter setTimeZone:[NSTimeZone localTimeZone]];
                    NSString *date = [dateFormatter stringFromDate:[eachObject objectForKey:@"Date"]];

                    myEvent.title     = [eachObject objectForKey:@"events"];
                    myEvent.startDate = [dateFormatter dateFromString:date];
                    myEvent.endDate  = [[NSDate alloc] initWithTimeInterval:0 sinceDate:myEvent.startDate];
                    myEvent.allDay = YES;

                    [myEvent setCalendar:[_store defaultCalendarForNewEvents]];
                    NSError *err;
                    [_store saveEvent:myEvent span:EKSpanThisEvent error:&err];

            }

        }];

    }
    return _store;
}

[k06a]

After saving event:

NSError *err;
[_store saveEvent:myEvent span:EKSpanThisEvent error:&err];

You should check err:

if (err)
    NSLog(@"err = %@", err);

What are you trying to do?