Issue Creating Events Using MBCalendarKit

I am using MBCalendarKit in my app and I can create events like this:

CKCalendarEvent* aCKCalendarEvent = [[CKCalendarEvent alloc] init];
    [_infoDict setObject:@"Joint Meetings with KY State Horticulture Society, KY Vegetable Growers Association, KY Vineyard Society, and KY Farmer Market Association \nEmbassy Suites\nLexington, KY" forKey:@"Jan Joint"];
    aCKCalendarEvent.date = [dateformatter dateFromString: @"01/06/2014"];
    aCKCalendarEvent.title = @"Joint Meetings";
    aCKCalendarEvent.info = [_infoDict objectForKey:@"Jan Joint"];
    [eventsArray addObject: aCKCalendarEvent];
    [_eventsDict setObject: eventsArray forKey: [NSDate dateWithDay:06 month:01 year:2014]];

I can create another event on the same day like this:

[_infoDict setObject:@"Washington, D.C." forKey:@"Congress Convenes"];
    aCKCalendarEvent = [[CKCalendarEvent alloc] init];
    aCKCalendarEvent.date = [dateformatter dateFromString: @"01/06/2014"];
    aCKCalendarEvent.title = @"113th Congress Convenes";
    [eventsArray addObject: aCKCalendarEvent];
    [_eventsDict setObject: eventsArray forKey: [NSDate dateWithDay:06 month:01 year:2014]];

and then I can create another event on a different day like this:

eventsArray = [[NSMutableArray alloc] init];
    [_infoDict setObject:@"Hilton Hotel \nMemphis, TN" forKey:@"Forage & Grassland"];
    aCKCalendarEvent = [[CKCalendarEvent alloc] init];
    aCKCalendarEvent.date = [dateformatter dateFromString: @"01/12/2014"];
    aCKCalendarEvent.title = @"American Forage & Grassland Council Annual Conference";
    [eventsArray addObject: aCKCalendarEvent];
    [_eventsDict setObject: eventsArray forKey: [NSDate dateWithDay:12 month:01 year:2014]];

I'm trying to loop through a plist file which contains all the events to create all of them. I can do that like this:

NSString *path = [[NSBundle mainBundle] pathForResource:@"Events" ofType:@"plist"];
    NSDictionary *dictPri = [[NSMutableDictionary alloc]initWithContentsOfFile:path];
    NSMutableArray *arrEvents = [[NSMutableArray alloc] initWithArray:[dictPri objectForKey:@"List"]];

    // Loop through each item in List array of Events.plist

    for (NSDictionary *dict in arrEvents)
    {
        NSString *titleString = nil;
        NSString *date = nil;
        titleString = [NSString stringWithFormat:@"%@",[dict objectForKey:@"Title"]];
        date = [NSString stringWithFormat:@"%@",[dict objectForKey:@"Date"]];
        // NSDate *dateVariable = [dateformatter dateFromString:date];

        // Create events

        eventsArray = [[NSMutableArray alloc] init];
        aCKCalendarEvent = [[CKCalendarEvent alloc] init];
        aCKCalendarEvent.title = titleString;
        aCKCalendarEvent.date = [dateformatter dateFromString: date];
        [eventsArray addObject: aCKCalendarEvent];
        [_eventsDict setObject:eventsArray forKey:aCKCalendarEvent.date];
    }

The problem is that if I have multiple events on the same day, only the newest one shows up. I can take out the line eventsArray = [[NSMutableArray alloc] init]; but then the new events not only show up on the correct day with other events, but they show up on other days as well. So I thought I could throw in something like this to check if I need that line and then add the event to the eventsDict but I get -[CKCalendarEvent isEqualToDate:]: unrecognized selector sent to instance 0xc6bb880 on if ([[eventsArray objectAtIndex:i]isEqualToDate:aCKCalendarEvent.date]):

BOOL dateExists;

        for (int i = 0; i < [eventsArray count]; i++)
        {
            if ([[eventsArray objectAtIndex:i]isEqualToDate:aCKCalendarEvent.date])
            {
                // Array already contains object with this date

                dateExists = YES;
            }
            else
            {
                dateExists = NO;
            }

            NSLog(@"%c", dateExists);
        }

        if (dateExists == YES)
        {
            [eventsArray addObject:aCKCalendarEvent];
            [_eventsDict setObject:eventsArray forKey:aCKCalendarEvent.date];
        }
        else
        {
            eventsArray = [[NSMutableArray alloc]init];
            [eventsArray addObject:aCKCalendarEvent];
            [_eventsDict setObject:eventsArray forKey:aCKCalendarEvent.date];
        }

So basically, I need a way to loop through the plist and determine when if the program needs to init the eventsArray on each new event.

You are comparing event with date. See below code which is comparing event date.

if ([[(CKCalendarEvent *)[eventsArray objectAtIndex:i] date]isEqualToDate:aCKCalendarEvent.date])