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how to accept array variable from a form in Perl

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I accept the scalar variables sent from a from as

Code:

$name = param('name');

in Perl. Now i need to accept array variable like

Code:

<input type=radio name=ans1[] value=685 id="ans1_685">
<input type=radio name=ans1[] value=685 id="ans1_685">

. How can i do this?

I'm not very savvy with Perl, I'm still learning, especially with CGI scripts, but doing that is putting an array in a scalar context and so the scalar would only recieve like the first value of the array or the length of the array...? What is it you are trying to achieve?

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