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Data not showing up in tableview

wright0768wright0768 Posts: 8New Users
in iPhone SDK Development
Ok so I am thinking this might be a problem in IB but I figured I would post the code and at the very least it might help someone else out doing an asynchronous request or using NSDictionary

ViewController.h
#import <UIKit/UIKit.h>
#import \"ASIHTTPRequest.h\"
#import \"ASIFormDataRequest.h\"
#import \"AppDelegate.h\"

@interface ViewController : UIViewController
{
    NSMutableArray  *photoTitles;
    
}
@property (nonatomic, strong) NSMutableArray *photoTitles;

@end


ViewController.m
#import \"ViewController.h\"
#import \"SBJson.h\"

@implementation ViewController
@synthesize photoTitles;


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)didReceiveMemoryWarning
{
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc that aren't in use.
}

#pragma mark - View lifecycle

/*
 // Implement loadView to create a view hierarchy programmatically, without using a nib.
 - (void)loadView
 {
 }
 */


// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad
{
    // [self setupArray];
    [super viewDidLoad];
    photoTitles = [[NSMutableArray alloc] init];
    NSURL *url = [NSURL URLWithString:@\"http://localhost/test.php\"];
	ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
    [request setDelegate:self];
    [request startAsynchronous];
    
}
- (void)requestFinished:(ASIFormDataRequest *)request
{
    
    NSString *responseString = [request responseString];
    
    NSDictionary *dictionary = [responseString JSONValue]; 
    NSArray *photos = [[dictionary objectForKey:@\"photos\"] objectForKey:@\"photo\"];
    
    for (NSDictionary *photo in photos) {
        NSString *title = [photo objectForKey:@\"title\"];
        [photoTitles addObject:title];
        
        
    }    
   
    
    // Use when fetching text data

    // Use when fetching binary data
    NSData *responseData = [request responseData];
    NSLog(@\"Data: %@\", responseData);
    
    

    
    
}
-(NSInteger)tableView:(UITableView *)tableView
numberOfRowsInSection:(NSInteger)section
{
	return [photoTitles count];
}

-(UITableViewCell *)tableView:(UITableView *)tableView
		cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
	static NSString *SimpleTableIdentifier = @\"SimpleTableIdentifier\";
	UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:
							 SimpleTableIdentifier];
	if(cell == nil){
		cell = [[UITableViewCell alloc] initWithFrame:CGRectZero
									   reuseIdentifier: SimpleTableIdentifier];
	}
	NSUInteger row = [indexPath row];
	cell.textLabel.text = [photoTitles objectAtIndex:row];

	return cell;
        
}


- (void)requestFailed:(ASIFormDataRequest *)request
{
    NSError *error = [request error];
    NSLog(@\"error: %@\", error);
    
}






- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

@end


This does not have any errors except the data from the photoTitles mutable array does not show up in the table view. Any help would be great.
Post edited by wright0768 on
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