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POProblems Populating TableView with NSMutableArray
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copied!<p>I'm using SudzC for an iPhone app. I'm succesfully calling my ASP.Net webservice and pulling the needed data into an NSMutable array called tableData. I have a tableView that should display the contents of tableData; however this is not working. I've looked for hours at this problem. I'm very new to the Objective C world so I'm thinking it's a small oversight on my part. I've linked my TableView to the ViewController (delegate/datasource) as well.</p> <p>Here's is the code I have:</p> <pre><code>#import "ViewController.h" #import "DocumentServiceJSONService.h" @interface ViewController () @end @implementation ViewController NSMutableArray *tableData; - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. } -(void)viewWillAppear:(BOOL) animated { tableData = [[NSMutableArray alloc] init]; DocumentServiceJSONService* service = [[DocumentServiceJSONService alloc] init]; [service GetAllEMSDocumentsXMLAsString: self action:@selector(handleGetAllEMSDocuments:)]; [super viewWillAppear:animated]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } -(void) handleGetAllEMSDocuments:(id) result { if ([result isKindOfClass:[NSError class]]) { //if an error has occurred, handle it return; } if([result isKindOfClass: [SoapFault class]]) { return; } NSString* xmlString = result; CXMLDocument *xmlDoc = [[CXMLDocument alloc] initWithXMLString:xmlString options:0 error:nil]; NSArray *nodes = NULL; nodes = [xmlDoc nodesForXPath:@"//EMSDocuments" error:nil]; for (CXMLElement *node in nodes) { NSMutableDictionary *item = [[NSMutableDictionary alloc] init]; int counter; for (counter = 0; counter < [node childCount]; counter++) { [item setObject:[[node childAtIndex:counter] stringValue] forKey:[[node childAtIndex:counter] name]]; } //[item setObject:[[node attributeForName:@"DisplayName"] stringValue] forKey:@"DisplayName"]; NSString *displayName = [item objectForKey:@"DisplayName"]; [tableData addObject:displayName]; } } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return [tableData count]; } -(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *simpleTableIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier]; } cell.textLabel.text = [tableData objectAtIndex:indexPath.row]; return cell; } @end </code></pre> <p>Any advice is appreciated.</p>

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