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POHow to load Soap response on table view in iphone
 

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  1. POHow to load Soap response on table view in iphone
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    <p>I am working with handling soap request and response.. and I m able to make the server request and also I am getting the server response,which i parsed on uialertview Message,<strong>But when I am trying to load it on a tabelview,I am not able to fill the array with strings,So please help me out</strong></p> <p>Below is my code</p> <pre><code>#import "SoapTableViewController.h" @implementation SoapTableViewController @synthesize customerArray; @synthesize webData; @synthesize dict; - (id)initWithStyle:(UITableViewStyle)style { self = [super initWithStyle:style]; if (self) { // Custom initialization } return self; } -(void) GetCustomers { NSString *soapMessage =@"&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\n" "&lt;soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"&gt;\n" "&lt;soap:Body&gt;\n" "&lt;GetCustomers xmlns=\"http://www.fashionize.ca/\" /&gt;\n" "&lt;/soap:Body&gt;\n" "&lt;/soap:Envelope&gt;\n"; NSURL *url = [NSURL URLWithString:@"http://www.fashionize.ca/Service1.asmx"]; NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url]; NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]]; [theRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"]; [theRequest addValue: @"http://www.fashionize.ca/GetCustomers" forHTTPHeaderField:@"SOAPAction"]; [theRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"]; [theRequest setHTTPMethod:@"POST"]; [theRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]]; NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self]; if( theConnection ) { webData = [[NSMutableData data] retain]; } else { NSLog(@"theConnection is NULL"); } } -(void) connection:(NSURLConnection *) connection didReceiveResponse:(NSURLResponse *) response { webData =[[NSMutableData data]retain]; [webData setLength: 0]; } -(void) connection:(NSURLConnection *) connection didReceiveData:(NSData *) data { [webData appendData:data]; } -(void) connection:(NSURLConnection *) connection didFailWithError:(NSError *) error { NSLog(@"Error With Connection"); [webData release]; [connection release]; } -(void) connectionDidFinishLoading:(NSURLConnection *) connection { NSLog(@"DONE. Received Bytes: %d", [webData length]); NSString *theXML = [[NSString alloc] initWithBytes: [webData mutableBytes] length:[webData length] encoding:NSUTF8StringEncoding]; //---shows the XML--- NSLog(theXML); // [self parseXml:theXML]; [theXML release]; if (xmlParser) { [xmlParser release]; } xmlParser = [[NSXMLParser alloc] initWithData: webData]; [xmlParser setDelegate: self]; [xmlParser setShouldResolveExternalEntities:YES]; [xmlParser parse]; [connection release]; [webData release]; } -(void) parser:(NSXMLParser *) parser didStartElement:(NSString *) elementName namespaceURI:(NSString *) namespaceURI qualifiedName:(NSString *) qName attributes:(NSDictionary *) attributeDict { if( [elementName isEqualToString:@"Name"]) { if (!soapResults) { soapResults = [[NSMutableString alloc] init]; } elementFound = YES; } } -(void)parser:(NSXMLParser *) parser foundCharacters:(NSString *)string { if (elementFound) { [soapResults appendString: string]; [customerArray addObject:soapResults]; } } -(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName { if ([elementName isEqualToString:@"Name"]) { //---displays the country--- [customerArray addObject:soapResults]; NSLog(soapResults); elementFound = FALSE; UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Customer Name!" message:soapResults delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; [alert show]; [alert release]; [soapResults setString:@""]; elementFound = FALSE; //[customerArray addObject:soapResults]; } } - (void)dealloc { [webData release]; [customerArray release]; [super dealloc]; } - (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 - (void)viewDidLoad { [super viewDidLoad]; [self GetCustomers]; // Uncomment the following line to preserve selection between presentations. // self.clearsSelectionOnViewWillAppear = NO; // Uncomment the following line to display an Edit button in the navigation bar for this view controller. // self.navigationItem.rightBarButtonItem = self.editButtonItem; } - (void)viewDidUnload { [super viewDidUnload]; // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; } - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; } - (void)viewDidAppear:(BOOL)animated { [super viewDidAppear:animated]; } - (void)viewWillDisappear:(BOOL)animated { [super viewWillDisappear:animated]; } - (void)viewDidDisappear:(BOOL)animated { [super viewDidDisappear:animated]; } - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { // Return YES for supported orientations return (interfaceOrientation == UIInterfaceOrientationPortrait); } #pragma mark - Table view data source - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { #warning Potentially incomplete method implementation. // Return the number of sections. return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { #warning Incomplete method implementation. // Return the number of rows in the section. return [customerArray count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; } NSUInteger row = [indexPath row]; cell.textLabel.text =[customerArray objectAtIndex:row]; // Configure the cell... return cell; } </code></pre> <p>here u can see my customer array is empty..so friends and geeks please tell me where i am going wrong..</p> <p>Thanks and Regards Ranjit</p>
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