Hi,
My goal is to clean up the fields submitted from a form and then be able to use them
in other places.
Does the following modify the value of param('name') -- if I have a form element named
'name' --
permanently (like when you have an array)
foreach my $key (param()){
$val = param($key),
$value =~ s/^\s+//;
$value =~ s/\s+$//;
$key =~ s/\d$//;
print "$key: $val\n\n";
}
later in the script
print param('email') # will this have been cleaned regrex in the up the loop above?
Do I have to assign my 'cleaned' data to a hash?
Thanks!
Dave
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