Sure, the second way you listed is correct, and the CGI would store each value for that key into an array.
In that example, you would end up with a Hash of Arrays. In Perl, that would look like this: %params = ( 'A' => [ 111, 222, 333 ] ); Reference material about CGIs is here: https://metacpan.org/pod/distribution/CGI/lib/CGI.pod#Fetching-the-names-of-all-the-parameters-passed-to-your-script On Sat, May 12, 2018 at 5:48 PM, William Park via talk <[email protected]> wrote: > Hi all, > > If I'm sending single valued data over web, eg. a=111, b=222, c=333, > then I can do > http://.../xxx.cgi?a=111&b=222&c=333 > > How do I send array data, like A[1]=111, A[2]=222, A[3]=333 to a CGI > script? I don't think I can do something like > http://.../xxx.cgi?A[1]=111&A[2]=222&A[3]=333 > Or, can I? > > I have seen a same variable repeated, > http://.../xxx.cgi?A=111&A=222&A=333 > but that means the CGI script has to build the array. > -- > William Park <[email protected]> > --- > Talk Mailing List > [email protected] > https://gtalug.org/mailman/listinfo/talk > -- Alex Beamish Software Developer / https://ca.linkedin.com/in/alex-beamish-5111ba3 Speaker Wrangler, Toronto Perlmongers / http://to.pm.org/ Baritone, Board Member, Toronto Northern Lights, 2013 Champions / www.northernlightschorus.com Certified Contest Administrator, Barbershop Harmony Society / www.barbershop.org
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