On Wed, Jun 30, 2010 at 1:01 PM, Geoffrey Holden <45rpmli...@googlemail.com> wrote: > I realize that this is a hell of a big query, and I'm not entirely sure that > I've given enough information for anyone to help answer it. At the very > least, I guess I'm hoping for a reference to some really solid documentation > on how to do what I'm trying to do - the documentation on ADC seems to be a > little light in this area.
>From the code you've posted, I suspect the problem is that the page hasn't actually loaded by the time you try to run your JS code. WebView generally works asynchronously. Something like [mainFrame loadRequest:request] will return quickly and the WebView will not actually load things until the runloop runs, and then you'll get notified later on when it's done loading. What you'll want to do is call loadRequest:, then run the NSRunLoop on the main thread until your load delegate is told that the page is done loading. Then you should be able to do your JS stuff. Note that it is possible, and not all that hard, to run an NSRunLoop in a faceless program, it just requires a bit more manual intervention than in a GUI app where it's all set up for you. If you're already doing that and your code was just abbreviated, well, ignore the above.... Mike _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
