Question

I’m really not good with these protocols, especially because this is really my first time using them. I have two UIWebViews in the same view: webView and webView2. How do I change this line of code to work for webView2?

-(void)webViewDidStartLoad:(UIWebView *)webView {

I tried changing “webView” to “webView2”, but Xcode said that I had the same line twice, so obviously this won’t work. What should I do? Thanks for your help!

Btw, I’m thinking I have to add an IF statement within here, but what should it be?

Answer 1

The delegate method passes in a parameter defining which web view it’s coming from for exactly this reason.

- (void)webViewDidStartLoad:(UIWebView *)theWebView
{
    if(theWebView == webView)
    {
        // do something
    } else if(theWebView == webView2)
    {
        // do something else
    }
}