soap web service parsing - iphone

Question

i am trying to parse soap web service for authentication and following is the code
currentElement = [[NSString alloc] init];
NSString* email=[NSString stringWithFormat:#"sbhushan#gmail.com"];
NSString* password=[NSString stringWithFormat:#"5Pb&Q?4t"];
NSString* soapMesasge=[NSString stringWithFormat:
#"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
"<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/\">"
"<soap:Body>"
"<Authentication xmlns=\"http://tempuri.org/\">"
"<userId>%#</userId>"
"<password>%#</password>"
"</Authentication>"
"</soap:Body>"
"</soap:Envelope>",email,password];
NSURL* url=[NSURL URLWithString:#"http://codeexsolutions.com/HosService/ServiceHOSProvider.asmx"];
NSMutableURLRequest* theRequest=[NSMutableURLRequest requestWithURL:url];
NSString* msgLength=[NSString stringWithFormat:#"%d",[soapMesasge length]];
[theRequest addValue:#"text/xml" forHTTPHeaderField:#"Content-Type"];
[theRequest addValue:#"http://tempuri.org/Authentication" forHTTPHeaderField:#"SOAPAction"];
[theRequest addValue:msgLength forHTTPHeaderField:#"Content-Length"];
[theRequest setHTTPMethod:#"POST"];
[theRequest setHTTPBody:[soapMesasge dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
if (theConnection)
{
webData =[[NSMutableData alloc]retain];
}
else
{
// Inform the user that the connection failed.
}
and imlemented all the delegate method of parsing but do not getting call in
-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
[webData appendData:data];
}
or not getting any data please help

Answer 1

hi Friend
your method looks OK dont know why not working , u see any data on consol?? try this or take a look on webservices may be data not come from there
NSString *soapMessage = [NSString stringWithFormat:
#"<?xml version=\"1.0\" encoding=\"utf-8\"?><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/\"><soap:Body><GetClientData xmlns=\"http://tempuri.org/\"><pSearch>%#</pSearch></GetClientData></soap:Body></soap:Envelope>\n", nameInput.text];
NSURL *url = [NSURL URLWithString:#"http://192.168.1.162/iphone/service.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://tempuri.org/GetClientData" 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");
}