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Re: Re: Re: http://www.url.com/cgi-bin/file.pl?node=how

by smitz (Chaplain)
on Sep 10, 2003 at 07:32 UTC ( #290330=note: print w/replies, xml ) Need Help??


in reply to Re: Re: http://www.url.com/cgi-bin/file.pl?node=how
in thread http://www.url.com/cgi-bin/file.pl?node=how

Hi surrealistfashion,

Yes you do have some more reading to do :-) Check out the following:


Although you have the sub name in your URI, and the CGI.pm module has access to it, you have not 'imported' it into your program.
Just by declaring it with my doesn't automatically give it the value you woul like. This isn't PHP you know ;-)
Also, I ran the code I posted, it should work fine.

Smitz
my EXPR my TYPE EXPR my EXPR : ATTRS my TYPE EXPR : ATTRS A "my" declares the listed variables to be local (lexically) t +o the enclosing block, file, or "eval". If more than one value i +s listed, the list must be placed in parentheses. The exact semantics and interface of TYPE and ATTRS are still evolving. TYPE is currently bound to the use of "fields" pragm +a, and attributes are handled using the "attributes" pragma, or starting from Perl 5.8.0 also via the "Attribute::Handlers" module. See "Private Variables via my()" in perlsub for detail +s, and fields, attributes, and Attribute::Handlers.

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