Content is not displaying in UITableView [closed] - ios

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I am trying to display content in my UITableView in my UIViewController.
My table view is in a regular view called todayView which is in a UIViewController called Calendar
I connected the datasource and delegate to Calendar and added all of the methods for table view, but it still doesn't work.
Currently, my code looks like this
Is there anything I am doing wrong?
#implementation SecondViewController {
NSMutableArray *tableData;
}
-(BOOL)prefersStatusBarHidden{
return YES;
}
- (void)viewDidLoad {
[super viewDidLoad];
NSDate *today = [NSDate date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"MMMM dd, yyyy"];
NSString *dateString = [dateFormatter stringFromDate:today];
self.dateLabel.text = dateString;
Event *e1 = [[Event alloc] init];
e1.name = #"All School Mass";
e1.time = #"All Day";
[tableData addObject:e1];
Event *e2 = [[Event alloc] init];
e2.name = #"Tennis - Moreau Catholic vs James Logan";
e2.time = #"4:00 pm at Moreau Catholic";
[tableData addObject:e2];
// Do any additional setup after loading the view, typically from a nib.
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [tableData count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"CellIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
if(cell == nil)
{
//Create your cell
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
//Configure your cell
Event *event = [tableData objectAtIndex:indexPath.row];
cell.textLabel.text = event.name;
return cell;
}

Answer 1

Have you initialized that tableData mutable Array ?
i think you hav'nt initialized it thats why its all happening.
Please allocate it
tableData= [NSMutableArray array];
than add some objects .
otherwise tableData.count will return always zero.
so no data will be display.

Answer 2

You may forget this method
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView;
you can implement it and return 1.