Segue performing in story - ios

Question

I have three ViewControllers. In first I open thirdViewController and in thirdViewController I open secondViewController. I use segue to perform seondViewController, but id doesn't work.
#import "thirdViewController.h"
#import "ViewController.h"
#import "DetailViewController.h"
#import "secondViewController.h"
#interface thirdViewController (){
NSDictionary *currencies;
NSMutableArray *arrayCurrenciesKeys;
NSMutableData *webData;
NSURLConnection *connection ;
NSMutableArray *array;
NSMutableArray *temp;
}
#end
#implementation thirdViewController
#synthesize tableView,cityname;
- (void)viewDidLoad
{
[super viewDidLoad];
self.title=#"Типи валют";
[[self tableView]setDelegate:self];
[[self tableView]setDataSource:self];
array=[[NSMutableArray alloc]init];
NSURL *url =[NSURL URLWithString:#"http:resources.finance.ua/ua/public/currency-cash.json"];
NSURLRequest *request =[NSURLRequest requestWithURL:url];
connection= [NSURLConnection connectionWithRequest:request delegate:self];
if(connection)
{
webData=[[NSMutableData alloc] init];
}
tableView.backgroundColor=[UIColor clearColor];
tableView.alpha=0.9;
}
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection: (NSInteger)section
{
return [array count];
}
-(UITableViewCell*) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier =#"Cell"; UITableViewCell *cell =[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(!cell)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
cell.textLabel.text=[array objectAtIndex:indexPath.row];
return cell;
}
-(void) connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
[webData setLength:0];
}
-(void) connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
[webData appendData:data];
}
-(void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
NSLog(#"Error");
}
-(void) connectionDidFinishLoading:(NSURLConnection *)connection
{
NSDictionary *allDataDictionary = [NSJSONSerialization JSONObjectWithData:webData options:0 error:nil];
NSDictionary *feed =[allDataDictionary objectForKey:#"organizations";
for(NSDictionary *diction1 in feed){
NSString *label1 = [diction1 objectForKey:#"cityId"];
[temp addObject:label1];
NSString *label2 =[[allDataDictionary objectForKey: #"cities" ] objectForKey:[NSString stringWithFormat:#"%#",label1]];
if(![array containsObject:label2]){
[array addObject:label2];}
else{
;
}
[[self tableView]reloadData];
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
[self performSegueWithIdentifier:#"Banks" sender:self];
}
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([[segue identifier] isEqualToString:#"Banks"]) {
}
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#end
Also i add segue identificator in the storyboard. I also try to present it with navigation controller,but it doesn't work too.

Answer 1

I have three ViewControllers. In first I open thirdViewController and in thirdViewController I open secondViewController. I use segue to perform seondViewController, but id doesn't work.
I assume that your "first" is ViewController.h
1- Are you sure that the identifier of the segue from thirdViewController to secondViewController is #"Banks"?
You can be misleading it with the identifier of the segue from ViewController to thirdViewController.
2- Double check that you have the exact same string in Interface Builder and in code.
It can be #"Bankss" in Interface Builder and can be #"Banks" in code.