UItableviewcontroller不会在行中显示数据并创建额外的行

Question

I have created UITableViewController . I have a NSMutableArray with three records. I have created a custom UITableViewCell class and linked it with TableViewCell . But when running the program my tableview displays below output. There are only three records but table view shows 5 rows and all my data are showed in first row itself.

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
  return 1;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
callRecordsTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"CallRecordsCell" forIndexPath:indexPath];
callRecords *record = [self.callRecordsDataController callRecordAtIndex:indexPath.row];
NSLog(@"Indexpath row now is %d",indexPath.row);
cell.callRecordOriginalDestinationLabel.text = record.originalDestination_Alias;
NSDateFormatter *df = [[NSDateFormatter alloc]init];
[df setDateFormat:@"dd-MMM"];

cell.callRecordStartTime.text = [[NSString alloc]initWithString:[df stringFromDate:record.start_Time]];
cell.callRecordCallDuration.text = record.call_Duration;
return cell;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
NSLog(@"count is %d",[self.callRecordsDataController callRecordsCount]);
return [self.callRecordsDataController callRecordsCount];
}

DataController code

-(NSUInteger)callRecordsCount{
    return [self.callRecordsList count];
}

- (callRecords *)callRecordAtIndex:(NSUInteger)index{
   return [self.callRecordsList objectAtIndex:index];
}

Answer 1

I found the problem.it was because of rendering issues in iphone7plus simulator.i ran the same project in other simulators it was displaying it correctly.

!iphone7plus simulator

Answer 2

There are only three records but table view shows 5 rows and all my data are showed in first row itself.can somebody help??

1. First on all, I DO think the table is showing only 3 records.
2. Three records ARE NOT displaying in the same row.

My guess,

1. Back to the storyboard, I think you set the row height, separator and the layout constraints in the cell wrongly.

Please screecap the storyboard and post your cell design.

Also read this tutorial about creating custom cell with storyboard: https://www.appcoda.com/ios-programming-customize-uitableview-storyboard/