[ic] Looping through form variables in [perl] tag

[Jon Jensen]

On Tue, 8 Apr 2008, Richard Templet wrote:

> You should be able to do this:
>
> [perl]
>
> foreach my $key ( keys $CGI ) {}
>
> [/perl]

That'll need to be %$CGI, e.g.:

for my $key (keys %$CGI) { ... }

Jon

-- 
Jon Jensen
End Point Corporation
http://www.endpoint.com/