There are a few ways to explain this, as you didn't provide much detail. One short example could be:
use CGI; use strict; use warnings; my $query = new CGI({fungsil=>"123", foo=>"bar"}); print $query->param('fungsil'), "\n"; print $query->param('foo');
This will print:
123 #the value for parameter fungsil bar
In reply to Re: What does $query->param() do?
by pg
in thread What does $query->param() do?
by Anonymous Monk
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