Login with WebService using SOAP

Please see Validation before implement this code

if (_txt_id.text && _txt_pass.text.length > 0)

    {

                

        //Check Email

         if (regExMatches == 1)

         {

             NSLog(@"%@",_txt_id.text);

             str1=@"";

             str2=_txt_id.text;

             str3=_txt_pass.text;

             

             

             NSLog(@"%@",_txt_id.text);

             

         }

        //Check if number

         else if(range_number.location != NSNotFound)

         {

                str1=_txt_id.text;

                str2=@"";

                str3=_txt_pass.text;

         }

        else

         {

            NSLog(@"Enter Number or Email");

         }

        

        

     }

    else

    {

        NSLog(@"Write Something");

    }

      

    soapMessage = [NSString stringWithFormat:

                   @"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"

                   "<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/\">\n"

                   "<soap:Body>\n"

                   "<CheckLogin xmlns=\"http://tempuri.org/\">\n"

                   "<name1>%@</name1>\n"

                   "<name2>%@</name2>\n"

                   "<name3>%@</name3>\n"

                   "</CheckLogin>\n"

                   "</soap:Body>\n"

                   "</soap:Envelope>\n",str1,str2,str3

                   ];

    NSLog(soapMessage);

    NSURL *url = [NSURL URLWithString:@"http://192.168.1.17/abc/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/CheckLogin" 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];

        }

    else

        {

        NSLog(@"theConnection is NULL");

        }

    

    

    

}

-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response

{

    

    [webData setLength: 0];

    

}

-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data

{

    

    [webData appendData:data];

    

    

}

-(void)connectionDidFinishLoading:(NSURLConnection *)connection

{

    

    xmlParser = [[NSXMLParser alloc] initWithData: webData];

    [xmlParser setDelegate:self];

    [xmlParser setShouldResolveExternalEntities: YES];

    [xmlParser parse];

    [self someMethod];

}

#pragma mark NSXMLParserDelegate methods

- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string

{  

    NSLog(@"%@",string);

    string = [string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];

    count1++;

}

- (void)someMethod

{ 

  //This method use for navigation if login sucessfull

    if (count1>0)

    {

        Admin_Home *fac1=[self.storyboard instantiateViewControllerWithIdentifier:@"admin_home"];

        [self.navigationController pushViewController:fac1 animated:YES];

    }

    

}