ios - making a remote call works on emulator but can not get it to work from live devices

Question

I have a bit of a confusing situation. I have a form after which I create a url and make an asynchronous server call. That data does not need to be secure.

Here is what I have:

NSString *urlString = @"http://my.url.com/script_name.php?subject=hardcoded_string&body=";

NSString *inputString = textArea.text;

NSString *url_to_send = [NSString stringWithFormat:@"%@%@", urlString , inputString];         

NSURL *url = [NSURL URLWithString:url_to_send];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:url ];

NSOperationQueue *queue = [[NSOperationQueue alloc] init];
...

Is there something that I am doing incorrectly here in how I create the url?

Thanks!

Have you checked that `url` is OK (non-nil) when `URLWithString` returns? — Phillip Mills, Nov 18 '12 at 02:24
No, I mean your `url` object. The docs for that method say, *"If the string was malformed, returns nil."* — Phillip Mills, Nov 18 '12 at 02:29

score 1 · Accepted Answer · answered Nov 18 '12 at 02:29

1

it seems ok... take a look at asihttprequest libs, on google... that's a powerful wrapper for http connections... you should now set up the queue and add the request to the queue. finally you have to start the queue.

answered Nov 18 '12 at 02:29

Martino Lessio

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ios - making a remote call works on emulator but can not get it to work from live devices

1 Answers1