Question

I am able to successfully make web service requests however was curious how one is able to make multiple calls in one view controller.

For example

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

    [xmlData appendData:data];
}

would that not intercept all connections? That is I could have 2 web service calls and it would basically call the same functions? Slightly confused here or maybe not doing a good job asking the question.

Answer 1

    NSURLConnection *connection1;
    NSURLConnection *connection2;

    ... alloc, init, place the call to webservice, etc.

  -(void)connection:(NSURLConnection *)connection 
          didReceiveData:(NSData *)data
  {
      if (connection == connection1)
      {
        do stuff
      }

      if (connection == connection2)
      {
        do other stuff
      }  
   }