StackOverflow2013

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copied!<pre><code>- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { //NSLog(@"Array: %@",rows); return [rows count];// AT THIS LINE } </code></pre> <p>Program received signal: “EXC_BAD_ACCESS”</p> <p>THANKS FOR THE REPLY Actually I have attached it to the WebPage By NSUrl where I have made a PHP array and I have created a NSLOG where I am getting the Values in the array form but When It exceute the line return [rows count];. It gives error when I am writting statically <code>return 2;</code> then it execute. I am explaining to you what I am doing. I am initialising the NIb with</p> <pre><code>Name tableViewController=[[JsonTestViewController alloc] initWithNibName:@"JsonTestViewController" bundle:nil]; </code></pre> <p>In <code>JsonTestViewController.m</code> I have this code:</p> <pre><code>- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { //NSLog(@"Array: %@",rows); return [rows count]; } // Customize the appearance of table view cells. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease]; cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; } // Configure the cell. NSDictionary *dict = [rows objectAtIndex: indexPath.row]; NSString *strlb1=[dict objectForKey:@"block"]; NSString *strlb2=[dict objectForKey:@"name"]; strlb1=[strlb1 stringByAppendingString:@" , "]; strlb1=[strlb1 stringByAppendingString:strlb2]; NSString *str1=@"FPS : "; NSString *str2=[dict objectForKey:@"p_hours"]; NSString *strpinf; if([str2 isEqualToString:@"FP"]) { strpinf=@"Free Parking"; } else if([str2 isEqualToString:@"12"]) { strpinf=@"2 hours"; } else if([str2 isEqualToString:@"14"]) { strpinf=@"4 hours"; } else if([str2 isEqualToString:@"MP"]) { strpinf=@"Metered Parking"; } str1=[str1 stringByAppendingString:strpinf]; cell.textLabel.text =strlb1; cell.detailTextLabel.text = str1; return cell; } - (void)viewDidLoad { [super viewDidLoad]; NSURL *url = [NSURL URLWithString:@"SITE URL"]; NSString *jsonreturn = [[NSString alloc] initWithContentsOfURL:url]; NSData *jsonData = [jsonreturn dataUsingEncoding:NSUTF32BigEndianStringEncoding]; NSError *error = nil; NSDictionary * dict = [[CJSONDeserializer deserializer] deserializeAsDictionary:jsonData error:&error]; if (dict) { rows = [dict objectForKey:@"users"]; } NSLog(@"Array: %@",rows); [jsonreturn release]; } - (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. } - (void)viewDidUnload { // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; } - (void)dealloc { [super dealloc]; } @end </code></pre>

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