version 1.97, 2004/03/31 05:23:59
|
version 1.98, 2004/05/07 17:20:19
|
Line 199 sub check_for_previous {
|
Line 199 sub check_for_previous {
|
my %previous; |
my %previous; |
$previous{'used'} = 0; |
$previous{'used'} = 0; |
foreach my $key (sort(keys(%Apache::lonhomework::history))) { |
foreach my $key (sort(keys(%Apache::lonhomework::history))) { |
if ($key =~ /resource\.$partid\.$id\.submission/) { |
if ($key =~ /resource\.$partid\.$id\.submission$/) { |
&Apache::lonxml::debug("Trying $key"); |
&Apache::lonxml::debug("Trying $key"); |
my $pastresponse=$Apache::lonhomework::history{$key}; |
my $pastresponse=$Apache::lonhomework::history{$key}; |
if ($pastresponse eq $curresponse) { |
if ($pastresponse eq $curresponse) { |