Re: [Omaha.pm] CGI.pm is your friend

["Daniel Linder" <dan@linder.org>]

On Mon, October 15, 2007 21:26, Jay Hannah wrote:
> popup_menu() is only called one time. It is handed an anonymous hash
> with two keys ("name" and "values"). The value of the "values" key is
> an anonymous array with the elements you listed in it.
>
> Did that answer your question? Nothing magical, just a hash with an
> array in it.

Gotcha.  The actual popup_menu() function expands the hash itself.  I was
thinking this was some sort of "OO-magic" being performed by the Perl
interpreter auto-magically calling the function multiple times with the
new values.

Dan

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