SPUG: CGI.pm popup_menu()?

Jason Lamport jason at strangelight.com
Thu Oct 26 03:36:48 CDT 2000


At 2:02 PM -0700 10/25/00, Richard Wood wrote:
>Brian,
>
>I use CGI.pm quit a bit.  I believe all that you need
>to do is escape the array:
>
>\@Location:
>
>popup_menu(-name=>'Location',-values=>\@Location);

Technical nit-pick:

You aren't "escaping" the array, you're taking a reference to it. 
There's a *big* difference.  (The difference between, e.g.

   print "\@Location";

and

   print \@Location;

)

-jason

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