Re: [webkit-dev] How to catch JS exceptions/log messages from a WebView?

[Shazron Abdullah]

- (void)webView:(WebView *)webView addMessageToConsole:(NSDictionary *)message;

{
        (void)webView;

        if (![message isKindOfClass:[NSDictionary class]]) return;
        
        NSLog(@"js: %@:%@: %@",
                  [[message objectForKey:@"sourceURL"] lastPathComponent],
                  [message objectForKey:@"lineNumber"],
                  [message objectForKey:@"message"]);
}

On 22-Dec-07, at 8:14 AM, Todd Ditchendorf wrote:

In a Cocoa app which embeds a WebView, what is the best way to catch all JS exceptions from the WebView which are thrown and are not caught within JS itself?

thanks!

todd ditchendorf
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For example, I want to implement something similar to the JavaScript Console in the Safari debug menu. Also, how do you capture statements sent to console.log(), console.warn() and console.error() within a WebView?

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