title: shouldStartLoadWithRequest not being called
body: <p>am trying to call shouldStartLoadWithRequest but its not being called and i have google it and found out that i have to set delegte to uiwebview </p>
  
  <p>am using tabbar project </p>
  
  <p>i have add </p>
  
  <pre><code>@interface MainView : UIViewController &lt;UIWebViewDelegate
  </code></pre>
  
  <p>and </p>
  
  <p><code>[webview setDelegate:self];</code> in <code>viewDidLoad:</code></p>
  
  <p>but still not being called</p>
  
  <p>please help</p>