On Sat, Oct 24, 2009 at 03:10, JB <[email protected]> wrote:
> Thanks!!! That did the trick. However, I think I might have found a case
> where that does not work so well. The button event listeners work great!
> But I also have an RPC callback as well and there are an arbitrary
> number of arguments to callAsync that are passed to the remote
> procedure. Simply passing in 'this' as the last argument doesn't seem to
> quite work. So how can I make this work with rpc.callAsync?
>
> When it's not feasible to retain the values that you need to work with in
the object associated with 'this' in the handler (which is the case for
rpc), you can use JavaScript closures. If you're not familiar with closures,
study it and if you still have questions, ask questions here. They are very
powerful and highly useful for this sort of thing.
Cheers,
Derrell
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