Maybe, rather than rolling your own hookup to CGI, you should look at
the CGI plugin for TT:
http://template-toolkit.org/docs/modules/Template/Plugin/CGI.html
It has code to avoid the exact issue you ran into. One extra method that
does what you need.
METHODS
<#>
In addition to all the methods supported by the |CGI| module, this
plugin defines the following.
params()
<#>
This method returns a reference to a hash of all the |CGI|
parameters. Any parameters that have multiple values will be
returned as lists.
[% USE CGI('user=abw&item=foo&item=bar') %]
[% CGI.params.user %] # abw
[% CGI.params.item.join(', ') %] # foo, bar
Karl Dane wrote:
No wonder I came a cropper!
I'd kinda ignored the CGI aspect, as usually if you've got something
more than just a plain and simple data structure it shows up as such in
Data::Dumper. Since it looked like a plain old hash, I treated it as a
plain old hash.
Thanks again, everyone!
Karl
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