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Re^2: How to access an unknown number of CGI variables in a CGI script

by muba (Priest)
on Jan 08, 2013 at 14:12 UTC ( #1012236=note: print w/ replies, xml ) Need Help??


in reply to Re: How to access an unknown number of CGI variables in a CGI script
in thread How to access an unknown number of CGI variables in a CGI script

The name doesn't need to change (...) param method, it will return a list of each row you added

Demonstration:

> perl -MCGI=param -E ' say "student=$_" for param("student"); ' student=foo student=bar student=baz student=foo student=bar student=baz >

Note that this is similar to space_monk's functional style example below.


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