version 1.69, 2003/04/18 06:26:43
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version 1.82, 2004/03/05 19:44:18
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# 2/21 Guy |
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package Apache::radiobuttonresponse; |
package Apache::radiobuttonresponse; |
use strict; |
use strict; |
Line 47 sub start_radiobuttonresponse {
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Line 46 sub start_radiobuttonresponse {
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$result=&Apache::response::meta_package_write('radiobuttonresponse'); |
$result=&Apache::response::meta_package_write('radiobuttonresponse'); |
} elsif ($target eq 'edit' ) { |
} elsif ($target eq 'edit' ) { |
$result.=&Apache::edit::start_table($token). |
$result.=&Apache::edit::start_table($token). |
'<tr><td>'.&Apache::lonxml::description($token)."</td><td>Delete:". |
'<tr><td>'.&Apache::lonxml::description($token). |
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&Apache::loncommon::help_open_topic('Radio_Response_Problems'). |
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"</td><td>Delete:". |
&Apache::edit::deletelist($target,$token) |
&Apache::edit::deletelist($target,$token) |
."</td><td> ".&Apache::edit::end_row() |
."</td><td> ".&Apache::edit::end_row() |
.&Apache::edit::start_spanning_row(); |
.&Apache::edit::start_spanning_row(); |
Line 62 sub start_radiobuttonresponse {
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Line 63 sub start_radiobuttonresponse {
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$safeeval,'max','randomize'); |
$safeeval,'max','randomize'); |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); } |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
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my $type=&Apache::lonxml::get_param('TeXtype',$parstack,$safeeval,undef,0); |
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if ($type eq '1') { |
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$result .= ' \renewcommand{\labelenumi}{\arabic{enumi}.}'; |
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} elsif ($type eq 'A') { |
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$result .= ' \renewcommand{\labelenumi}{\Alph{enumi}.}'; |
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} elsif ($type eq 'a') { |
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$result .= ' \renewcommand{\labelenumi}{\alph{enumi}.}'; |
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} elsif ($type eq 'i') { |
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$result .= ' \renewcommand{\labelenumi}{\roman{enumi}.}'; |
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} |
$result .= '\begin{enumerate}'; |
$result .= '\begin{enumerate}'; |
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} elsif ($target eq 'analyze') { |
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my $part_id="$Apache::inputtags::part.$id"; |
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push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 142 sub end_foilgroup {
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Line 156 sub end_foilgroup {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result; |
my $result; |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || $target eq 'tex') { |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
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$target eq 'tex' || $target eq 'analyze') { |
my $style = $Apache::lonhomework::type; |
my $style = $Apache::lonhomework::type; |
if ( $style eq 'survey' ) { |
if ( $style eq 'survey' && $target ne 'analyze') { |
if ($target eq 'web' || $target eq 'answer' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'tex') { |
$result=&displayallfoils(); |
$result=&displayallfoils(); |
} elsif ( $target eq 'grade' ) { |
} elsif ( $target eq 'answer' ) { |
$result=&storesurvey(); |
$result=&displayallanswers(); |
} |
} elsif ( $target eq 'grade' ) { |
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$result=&storesurvey(); |
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} |
} else { |
} else { |
my $name; |
my $name; |
my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2'); |
my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2'); |
Line 161 sub end_foilgroup {
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Line 178 sub end_foilgroup {
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$result=&displayanswers($max,$randomize); |
$result=&displayanswers($max,$randomize); |
} elsif ( $target eq 'grade') { |
} elsif ( $target eq 'grade') { |
&grade_response($max,$randomize); |
&grade_response($max,$randomize); |
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} elsif ( $target eq 'analyze') { |
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my @shown = &whichfoils($max,$randomize); |
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&Apache::response::analyze_store_foilgroup(\@shown, |
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['text','value','location']); |
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my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
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push (@{ $Apache::lonhomework::analyze{"$part_id.options"} }, |
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('true','false')); |
} |
} |
} |
} |
} |
} |
Line 195 sub displayallfoils {
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Line 219 sub displayallfoils {
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my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
my $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
my $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"}; |
my %lastresponse=&Apache::lonnet::str2hash($lastresponse); |
my %lastresponse=&Apache::lonnet::str2hash($lastresponse); |
if (($Apache::lonhomework::history{"resource.$part.solved"} =~ /^correct/) || ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER')) { |
if (&Apache::response::show_answer() ) { |
foreach my $name (@names) { |
foreach my $name (@names) { |
if ($Apache::response::foilgroup{$name.'.value'} ne 'unused') { |
if ($Apache::response::foilgroup{$name.'.value'} ne 'unused') { |
$result.="<br />".$Apache::response::foilgroup{$name.'.value'}; |
$result.="<br />".$Apache::response::foilgroup{$name.'.value'}; |
Line 281 sub whichfoils {
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Line 305 sub whichfoils {
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} |
} |
} |
} |
#pick a true statement |
#pick a true statement |
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my $notrue=0; |
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if (scalar(@truelist) == 0) { $notrue=1; } |
my $whichtrue = int(&Math::Random::random_uniform() * ($#truelist+1)); |
my $whichtrue = int(&Math::Random::random_uniform() * ($#truelist+1)); |
&Apache::lonxml::debug("Max is $max, From $#truelist elms, picking $whichtrue"); |
&Apache::lonxml::debug("Max is $max, From $#truelist elms, picking $whichtrue"); |
my (@toplist, @bottomlist); |
my (@toplist, @bottomlist); |
my $topcount=0; |
my $topcount=0; |
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my $bottomcount=0; |
# assign everyone to either toplist/bottomlist or whichfalse |
# assign everyone to either toplist/bottomlist or whichfalse |
# which false is randomized, toplist bottomlist are in order |
# which false is randomized, toplist bottomlist are in order |
while ((($#whichfalse) < $max-2) && ($#falselist > -1)) { |
while ((($#whichfalse+$topcount+$bottomcount) < $max-2) && ($#falselist > -1)) { |
&Apache::lonxml::debug("Have $#whichfalse max is $max"); |
&Apache::lonxml::debug("Have $#whichfalse max is $max"); |
my $afalse=int(&Math::Random::random_uniform() * ($#falselist+1)); |
my $afalse=int(&Math::Random::random_uniform() * ($#falselist+1)); |
&Apache::lonxml::debug("From $#falselist elms, picking $afalse"); |
&Apache::lonxml::debug("From $#falselist elms, picking $afalse"); |
Line 300 sub whichfoils {
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Line 327 sub whichfoils {
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$topcount++; |
$topcount++; |
} elsif ($bottom{$afalse}) { |
} elsif ($bottom{$afalse}) { |
$bottomlist[$bottom{$afalse}]=$afalse; |
$bottomlist[$bottom{$afalse}]=$afalse; |
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$bottomcount++; |
} else { |
} else { |
push (@whichfalse,$afalse); |
push (@whichfalse,$afalse); |
} |
} |
} |
} |
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&Apache::lonxml::debug("Answer wants $answer"); |
my $truename=$truelist[$whichtrue]; |
my $truename=$truelist[$whichtrue]; |
my $dosplice=1; |
my $dosplice=1; |
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if ($notrue && $Apache::lonhomework::type ne 'survey') { |
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$dosplice=0; |
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&Apache::lonxml::error("There are no true statements available.<br />"); |
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} |
#insert the true statement, keeping track of where it wants to be |
#insert the true statement, keeping track of where it wants to be |
if ($Apache::response::foilgroup{$truename.'.location'} eq 'top' ) { |
if ($Apache::response::foilgroup{$truename.'.location'} eq 'top' && $dosplice) { |
$toplist[$top{$truename}]=$truename; |
$toplist[$top{$truename}]=$truename; |
$answer=-1; |
$answer=-1; |
foreach my $top (reverse(@toplist)) { |
foreach my $top (reverse(@toplist)) { |
Line 315 sub whichfoils {
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Line 348 sub whichfoils {
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if ($top eq $truename) { last; } |
if ($top eq $truename) { last; } |
} |
} |
$dosplice=0; |
$dosplice=0; |
} elsif ($Apache::response::foilgroup{$truename.'.location'} eq 'bottom') { |
} elsif ($Apache::response::foilgroup{$truename.'.location'} eq 'bottom' && $dosplice) { |
$bottomlist[$bottom{$truename}]=$truename; |
$bottomlist[$bottom{$truename}]=$truename; |
$answer=-1; |
$answer=-1; |
foreach my $bot (@bottomlist) { |
foreach my $bot (@bottomlist) { |
Line 325 sub whichfoils {
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Line 358 sub whichfoils {
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$answer+=$topcount+$#whichfalse+1; |
$answer+=$topcount+$#whichfalse+1; |
$dosplice=0; |
$dosplice=0; |
} else { |
} else { |
if ($topcount>0) { |
if ($topcount>0 || $bottomcount>0) { |
$answer = int(&Math::Random::random_uniform() * ($#whichfalse+1)) |
$answer = int(&Math::Random::random_uniform() * ($#whichfalse+1)) |
+ $topcount; |
+ $topcount; |
} |
} |
} |
} |
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&Apache::lonxml::debug("Answer now wants $answer"); |
#add the top items to the top, bottom items to the bottom |
#add the top items to the top, bottom items to the bottom |
for (my $i=0;$i<=$#toplist;$i++) { |
for (my $i=0;$i<=$#toplist;$i++) { |
if ($toplist[$i]) { unshift(@whichfalse,$toplist[$i]) } |
if ($toplist[$i]) { unshift(@whichfalse,$toplist[$i]) } |
Line 351 sub displayfoils {
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Line 385 sub displayfoils {
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my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
my $solved=$Apache::lonhomework::history{"resource.$part.solved"}; |
my $solved=$Apache::lonhomework::history{"resource.$part.solved"}; |
my $status=$Apache::inputtags::status[-1]; |
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if ( ($target ne 'tex') && |
if ( ($target ne 'tex') && |
(($solved =~ /^correct/) || ($status eq 'SHOW_ANSWER')) ) { |
&Apache::response::show_answer() ) { |
foreach my $name (@whichfoils) { |
foreach my $name (@whichfoils) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$result.="<br />"; |
$result.="<br />"; |
Line 402 sub displayfoils {
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Line 435 sub displayfoils {
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return $result; |
return $result; |
} |
} |
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sub displayallanswers { |
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my @names = @{ $Apache::response::foilgroup{'names'} }; |
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my $result=&Apache::response::answer_header('radiobuttonresponse'); |
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foreach my $name (@names) { |
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$result.=&Apache::response::answer_part('radiobuttonresponse', |
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$Apache::response::foilgroup{$name.'.value'}); |
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} |
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$result.=&Apache::response::answer_footer('radiobuttonresponse'); |
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return $result; |
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} |
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sub displayanswers { |
sub displayanswers { |
my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
my ($answer,@whichopt) = &whichfoils($max,$randomize); |
my ($answer,@whichopt) = &whichfoils($max,$randomize); |
Line 435 sub end_conceptgroup {
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Line 480 sub end_conceptgroup {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
$Apache::radiobuttonresponse::conceptgroup=0; |
$Apache::radiobuttonresponse::conceptgroup=0; |
my $result; |
my $result; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if (defined(@{ $Apache::response::conceptgroup{'names'} })) { |
$target eq 'tex' || $target eq 'analyze') { |
my @names = @{ $Apache::response::conceptgroup{'names'} }; |
&Apache::response::pick_foil_for_concept($target, |
my $pick=int(&Math::Random::random_uniform() * ($#names+1)); |
['value','text','location'], |
my $name=$names[$pick]; |
\%Apache::hint::radiobutton, |
push @{ $Apache::response::foilgroup{'names'} }, $name; |
$parstack,$safeeval); |
$Apache::response::foilgroup{"$name.text"} = $Apache::response::conceptgroup{"$name.text"}; |
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$Apache::response::foilgroup{"$name.value"} = $Apache::response::conceptgroup{"$name.value"}; |
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$Apache::response::foilgroup{"$name.location"} = $Apache::response::conceptgroup{"$name.location"}; |
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my $concept = &Apache::lonxml::get_param('concept',$parstack,$safeeval); |
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$Apache::response::foilgroup{"$name.concept"} = $concept; |
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&Apache::lonxml::debug("Selecting $name in $concept"); |
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my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
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push(@{ $Apache::hint::radiobutton{"$part_id.concepts"} },$concept); |
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$Apache::hint::radiobutton{"$part_id.concept.$concept"}= |
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$Apache::response::conceptgroup{'names'}; |
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} |
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} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::end_table(); |
$result=&Apache::edit::end_table(); |
} |
} |
Line 466 sub insert_conceptgroup {
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Line 500 sub insert_conceptgroup {
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sub start_foil { |
sub start_foil { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
if ($target eq 'web' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
&Apache::lonxml::startredirection; |
&Apache::lonxml::startredirection; |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::tag_start($target,$token); |
$result=&Apache::edit::tag_start($target,$token); |
Line 491 sub start_foil {
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Line 525 sub start_foil {
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sub end_foil { |
sub end_foil { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $text=''; |
my $text=''; |
if ($target eq 'web' || $target eq 'tex') { $text=&Apache::lonxml::endredirection; } |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') { |
$text=&Apache::lonxml::endredirection; |
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} |
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if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze') { |
my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); |
my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval); |
if ($value ne 'unused') { |
if ($value ne 'unused') { |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval); |