I would like to iterate over the list of fields posted. Then, use the field
name to access the value of that field in params.
The CGI module says I can
%params = $q->Vars;
to get the paramter list as a hash table.
but then I want to do
my $q = CGI->new();
my %params = $q->Vars;
foreach $f (keys (%params)) {
print "$f is $params{$f} ";
}
But this tells me global symbol $f requires package name, ie its not getting
assigned any keys.
There must be a simpler way to get an array of the names of parameters
passed in through CGI and then use those names to index CGI->param and get
their value.
Any pointers?
--
David Bear
College of Public Programs at Arizona State University
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