Parsing data in uitableview application - ios

Question

I am parsing data from multiple xml files in my iOS application and I need to put all the data together in 1 table. However, whenever I try to change the number of rows in the section to a number such as 5, instead of what is currently there I get an error. I also would like to add two cell identifiers but I am also getting issues when adding an extra cell identifier in the cellforRowatIndexPath method.
- (id)initWithStyle:(UITableViewStyle)style
{
self = [super initWithStyle:style];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
NSLog(#"retrieving");
xmlParser = [[XMLParser alloc] loadXMLByURL:#"http://nodeon"];
xmlParser1 = [[XMLParser1 alloc] loadXMLByURL:#"http://nodeonon"];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *) tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [[xmlParser nodes] count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
VMdelivered *nodes = [[xmlParser nodes] objectAtIndex:indexPath.row];
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
UILabel *label;
label = (UILabel *)[cell viewWithTag:1];
label.text = [nodes nodeid];
label = (UILabel *)[cell viewWithTag:2];
label.text = [nodes lastoutput];
return cell;
}
- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 55;
}