version 1.25, 2002/02/26 20:59:28
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version 1.27, 2002/03/21 20:24:21
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Line 359 sub get_student_answers {
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Line 359 sub get_student_answers {
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sub get_unprocessed_cgi { |
sub get_unprocessed_cgi { |
my ($query,$possible_names)= @_; |
my ($query,$possible_names)= @_; |
$Apache::lonxml::debug=1; |
# $Apache::lonxml::debug=1; |
foreach (split(/&/,$query)) { |
foreach (split(/&/,$query)) { |
my ($name, $value) = split(/=/,$_); |
my ($name, $value) = split(/=/,$_); |
$name = &Apache::lonnet::unescape($name); |
$name = &Apache::lonnet::unescape($name); |
Line 393 sub no_cache {
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Line 393 sub no_cache {
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sub add_to_env { |
sub add_to_env { |
my ($name,$value)=@_; |
my ($name,$value)=@_; |
if ($ENV{$name}) { |
if ($ENV{$name}) { |
if (defined(@{ $ENV{$name} })) { |
if (ref($ENV{$name})) { |
#already have multiple values |
#already have multiple values |
push(@{ $ENV{$name} },$value); |
push(@{ $ENV{$name} },$value); |
} else { |
} else { |