On Mar 30, 9:36 pm, Walter Lee Davis <wa...@wdstudio.com> wrote:
> Take a look at Form.Observer
I think you meant to reply to the OP.
> -- it's ideal for this sort of thing.
I don't think it is.
> It
> watches the form in a tight loop (at your specified interval) and if
> there are any changes to the form from the last time, it fires a
> function.
That is an inelligant and inefficient way to check if the form has
changed, particularly for large forms. The check only needs to be
made once, immediately before the iframe is unloaded.
--
Rob
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