Nathaniel,
I seem to recall this being discussed within the last
couple of weeks. I think there was mention of JavaScript
somehow being involved in the problem. Do go back
carefully through the mail archive for the last couple
of weeks - the answer may well be there.
I haven't experienced the problem myself so I cannot
offer any direct help.
HTH,
Scott
----- Original Message -----
From: "Nathaniel Reed" <[EMAIL PROTECTED]>
To: "Turbine Users List" <[EMAIL PROTECTED]>
Sent: Friday, February 01, 2002 11:39 AM
Subject: Any suggestions? (was Re: Ever seen this? - screen executed twice!)
> Unfortunately, I'm completely stalled by this weird template behavior and
am
> running out of time on my project. If I cannot come up with some kind of
fix I
> will have to scrap Turbine and try to reuse some of my work with Velocity
and
> Torque unbundled from Turbine. I was hoping someone has seen this error
before
> and can save me some extra work and delays. It looks like this has been
reported
> before in the mailing list archives, but apparently there is no official
"fix" for
> this.
>
> I tried some variations on my test case. For instance, if the screen
throws an
> exception due to invalid data, then for some reason the 2nd time the
template
> (MyForm.vm) is rendered a different Screen is used (MyHome.java, the
opening
> screen) according to the Log output, but the template(MyForm.vm) gets
displayed
> with no data. I still cannot imagine why in the world why
doBuildTemplate() is
> getting invoked a 2nd time! Some kind of redirect is happening, perhaps,
and the
> parameters omitted from the URL, but what is causing this?
>
> Nathaniel Reed wrote:
>
> > I use
> > <a href="$link.setPage("MyScreen.vm").addPathInfo("myParam",
> > $myParamValue)">...</a>
> >
> > And this executes my screen (MyScreen), but according to the log output
> > the screen gets executed a SECOND time without the parameters.. It fails
> > (exception) this second time, and the screen gets output without the
> > needed data.
> >
> > Any ideas? Isn't this just bread-and-butter stuff?! I'm not doing
> > anything unusual here.
> >
> > --
> > Nate Reed
> > Physical Oceanography Distributed Active Archive Center
> > Jet Propulsion Laboratory (Raytheon)
> > [EMAIL PROTECTED]
> > (626) 744-5528
> > (626) 744-5506
> >
> > --
> > To unsubscribe, e-mail:
<mailto:[EMAIL PROTECTED]>
> > For additional commands, e-mail:
<mailto:[EMAIL PROTECTED]>
>
> --
> Nate Reed
> Physical Oceanography Distributed Active Archive Center
> Jet Propulsion Laboratory (Raytheon)
> [EMAIL PROTECTED]
> (626) 744-5528
> (626) 744-5506
>
>
>
> --
> To unsubscribe, e-mail:
<mailto:[EMAIL PROTECTED]>
> For additional commands, e-mail:
<mailto:[EMAIL PROTECTED]>
>
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
