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Re: [ic] Question about Autoload
Mike Heins <mheins@redhat.com> writes:
> Autoload <<EOR
> [perl]
> return unless $Values->{pricefield};
> $Config->{PriceField} = $Values->{pricefield};
> return;
> [/perl]
> EOR
>
> It holds whatever it held from the last page. When a user logs in,
> the database is read and $Values and $Scratch are updated. This is persistent.
> By the way, if you think people might fiddle with the pricefield value
> (remember, a user can set a $Values simply by accessing a URL) then
> it would be good to define pricefield as a Scratch setting and
> not for Values.
This is a good point about using a Scratch variable and not a form
Value. I guess I'm being a little obtuse (btw, I can't use that word
without thinking about "Shawshank Redemption"); but, I'm still not
sure how to apply this. How/when/where do I set the scratch variable?
Would the best place be in a mv_click block on the login page?
--
(__) Doug Alcorn (mailto:doug@lathi.net http://www.lathi.net)
oo / PGP 02B3 1E26 BCF2 9AAF 93F1 61D7 450C B264 3E63 D543
|_/ If you're a capitalist and you have the best goods and they're
free, you don't have to proselytize, you just have to wait.
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