Question

I was preparing for a customCellView in a tableView. According to me, everything was perfect in .xib and methods. I am getting an exception in configuring the cell.

int listIndex = [indexPath indexAtPosition:[indexPath length] - 1];
    NSLog(@"outside");          
    cell.lblName.text = (NSString *) [[directoryContent objectAtIndex:listIndex] objectForKey:@"filesName"];
    cell.lblSize.text = (NSString *) [[directoryContent objectAtIndex:listIndex] objectForKey:@"filesSize"];
    cell.lblType.text = (NSString *) [[directoryContent objectAtIndex:listIndex] objectForKey:@"filesType"];
    return cell;

The compiler works till the NSLog(@"outside");. But it does not proceeds to the next line. I am terminated by the error

2010-11-15 20:32:28.623 iDataTraveller[5346:207] outside
2010-11-15 20:32:28.625 iDataTraveller[5346:207] -[NSPathStore2 objectForKey:]: unrecognized selector sent to instance 0x5f19cf0
2010-11-15 20:32:28.627 iDataTraveller[5346:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSPathStore2 objectForKey:]: unrecognized selector sent to instance 0x5f19cf0'

Please help me to proceed.. Thank you in advance..

Answer 1

Wherever you created directoryContent, you stored the wrong object in it.
NSPathStore2 is an object that will be created if you use something like stringByAppendingPathComponent: on a NSString.
I guess you just stored the filename in the array but wanted to store a NSDictionary created from NSFileManagers attributesOfItemAtPath:error:

Check that part were you add objects to directoryContent again.