How to get the url that UIWebView is loading?
<p>In my WebView, when the user clicks on a link within the webview, where is that property?  I looked at the docs and have tried things like</p>

<pre><code>[webView.request.URL description]
webView.request.URL.absoluteURL or absoluteString
</code></pre>

<p>, and everything is blank.  Thanks!</p>
