On Fri, Feb 03, 2006 at 12:28:21PM +0200, Brent Clark wrote:
> Hi all
>
> I have a problem whereby my foreach will not update a variable ($list) if
> the hash has only one key / value.
>
> Below is my Data Dumper output.
> I basically need to do a foreach on
> $xmlData->{'misc_links'}->{'activities_list'}->{'activity'}.
> Now if I have two or more elements, then its work, but its only if I have
> one, then I get nothing.
>
> If anyone could assist me, I would be most grateful.
I've not run any of your code, but:
I suspect that turning on strict refs would give you the answer.
> 'misc_links' => {
> 'activities_list' => {
> 'activity' => 'Witbank
> Skydiving Club'
> },
Seems that you are expecting 'Witbank Skydiving Club' to be an element
in an array.
> $list = ucfirst join( ", ", sort @{
> $xmlData->{'misc_links'}->{$linkName}->{$item} });
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Paul Johnson - [EMAIL PROTECTED]
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