2001-07-12 21:05:08 +00:00
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There are two styles of programming with CGI.pm, an object-oriented
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style and a function-oriented style. In the object-oriented style you
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create one or more CGI objects and then use object methods to create the
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various elements of the page. Each CGI object starts out with the list
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of named parameters that were passed to your CGI script by the server.
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You can modify the objects, save them to a file or database and recreate
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them. Because each object corresponds to the "state" of the CGI script,
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and because each object's parameter list is independent of the others,
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this allows you to save the state of the script and restore it later.
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2002-09-17 20:35:02 +00:00
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2005-09-21 19:31:43 +00:00
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WWW: http://search.cpan.org/dist/CGI.pm/
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