Digging further, it appears to be a problem when caching is disabled in Firefox and the Yslow! Plugin is activated in Firefox. So, the whole thing is a bit perplexing. My guess is that Yslow! Is somehow resubmitting the form. With the same setup this behavior is not observed at all with T5 -- the form is submitted only once as expected.
I'd like to say since I cannot demonstrate it with other browsers, so it likely is not something with Tapestry. But, at the same time, I don't recall ever seeing it before and somehow T5 deals with it. So, looks like I'll just have to be more defensive about it for now. -- Kevin On 11/12/07 5:59 AM, in article [EMAIL PROTECTED], "andyhot" <[EMAIL PROTECTED]> wrote: > No, I haven't noticed something like this... how is it possible for us > to reproduce this? > > Kevin Menard wrote: >> Hi all, >> >> I've just run into a problem with one of our apps that has likely been there >> for some time. It seems all of our form listeners are called twice. I've >> confirmed this behaviour with 4.1.2, 4.1.3, and 4.1.4-SNAPSHOT. Does anyone >> have any idea what may be causing this and, more importantly, how to >> suppress it? >> >> I do not recall this being the behavior with 4.0.2. Thinking it might have >> to do with client-side validation, I've removed the parameter and disabled >> JavaScript . . . Same problem. >> >> Thanks, >> Kevin >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
