UITableView cell not display correct detail - ios

Question

I created tableview and searchbar.
Name for cell 1 is iPhone.
When I click on the cell iPhone, on detail view it writes iPhone. When I search iPod it became the first cell in the search list but when I click this ,it writes iPhone instead of iPod. I try insert all code to here.
- (BOOL)shouldAutootateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// Return YES for supported orientations
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
#pragma mark - Table View Methods
- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [displayItems count];
}
- (UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *cellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (!cell) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:#"Cell"];
}
cell.textLabel.text = [displayItems objectAtIndex:indexPath.row];
return cell;
}
-(void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText{
if ([searchText length] == 0) {
[displayItems removeAllObjects];
[displayItems addObjectsFromArray:allItems];
} else {
[displayItems removeAllObjects];
for (NSString * string in allItems ){
NSRange r =[string rangeOfString:searchText options:NSCaseInsensitiveSearch];
if (r.location != NSNotFound){
[displayItems addObject:string];
}
}
[tableView reloadData];
}
}
-(void)searchBarSearchButtonClicked:(UISearchBar *)asearchBar {
[searchBar resignFirstResponder];
}
- (UITableViewCellAccessoryType)tableView:(UITableView *)tableView accessoryTypeForRowWithIndexPath:(NSIndexPath *)indexPath{
return UITableViewCellAccessoryDisclosureIndicator;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
DetailViewController *DVC = [[DetailViewController alloc] init];
//Pass the row to the DVC
DVC.characterNumber = [indexPath row];
//Push the DetailViewController object onto the stack
[self.navigationController pushViewController:DVC animated:YES];
}
#end

Answer 1

You are passing to detail controller row number for allItems array, but it is not same that in displayItems
DVC.characterNumber = [indexPath row];
There is you should assing correct row from allItems array, not displayItems array
Update:
NSString *item = [displayItems objectAtIndex:indexPath.row;
DVC.characterNumber = [allItems indexOfObject:item];