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-... On Sat, May 12, 2018 at 5:48 PM, William Park via talk <talk@gtalug.org> 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 <opengeometry@yahoo.ca> --- Talk Mailing List talk@gtalug.org https://gtalug.org/mailman/listinfo/talk
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