Hi,
It's late and I shouldn't even be in the office but thanx for the
replies. The point that you can't have hash keys of the same name
makes a huge amount of sense and is something is mentioned about it
in the cookbook.
I'll try the slice on Monday, as two replies are stating that as the
solution. I am confident it will get me through.
Thanx.
Dp.
On 30 Jul 2004 at 13:51, Jeremy Brooks wrote:
> I'm a modperl newbie but a pretty good Perl programmer. My first
> thought is that you can't have multiple hash keys with the same name.
> That's why you can only see one key called 'on'. Maybe the 'on' value
> that you are seeing is an array or array reference? I hope I'm not way
> off base here but this would be the first thing I'd verify.
>
> HTH,
> Jeremy
>
> On Fri, 2004-07-30 at 13:01, Thomas Schindl wrote:
> > [...]
> >
> > As already stated by Joe you have two possibilities:
> >
> > 1. Use Hashslice-Sytanx (very short hand)
> > my %hash = ();
> >
> > foreach( $r->param() ) {
> > @hash{$r->param($_)} = ( 1 );
> > }
> >
> > 2. For a more verbose version you should use a inner foreach:
> >
> > my %hash = ();
> >
> > foreach( $r->param() ) {
> > foreach( $r->param($_) ) {
> > $hash{$_} = 1;
> > }
> > }
> >
> > Why are you using a hashref? do you really need it?
> >
> > Tom
> >
> > --
> > NEU: WLAN-Router fr 0,- EUR* - auch fr DSL-Wechsler!
> > GMX DSL = supergnstig & kabellos http://www.gmx.net/de/go/dsl
> >
>
>
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