version 1.104, 2005/10/11 20:02:31
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version 1.117, 2007/06/20 21:43:59
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Line 31 use strict;
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Line 31 use strict;
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use HTML::Entities(); |
use HTML::Entities(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::response; |
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my $bubbles_per_line = 10; |
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
&Apache::lonxml::register('Apache::radiobuttonresponse',('radiobuttonresponse')); |
Line 39 BEGIN {
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Line 42 BEGIN {
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sub start_radiobuttonresponse { |
sub start_radiobuttonresponse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
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#when in a radiobutton response use these |
#when in a radiobutton response use these |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup')); |
&Apache::lonxml::register('Apache::radiobuttonresponse',('foilgroup','foil','conceptgroup')); |
push (@Apache::lonxml::namespace,'radiobuttonresponse'); |
push (@Apache::lonxml::namespace,'radiobuttonresponse'); |
Line 143 sub grade_response {
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Line 147 sub grade_response {
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if ( !&Apache::response::submitted() ) { return; } |
if ( !&Apache::response::submitted() ) { return; } |
my $response; |
my $response; |
if ($env{'form.submitted'} eq 'scantron') { |
if ($env{'form.submitted'} eq 'scantron') { |
$response=&Apache::response::getresponse(); |
# Need to know how many foils we have so that I know how many |
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# bubble lines to consume: |
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my $numfoils = scalar @whichfoils; |
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my $bubble_lines = int($numfoils / $bubbles_per_line); |
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if (($numfoils % $bubbles_per_line) != 0) { |
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$bubble_lines++; # Partial line of bubbles too. |
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} |
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# Get an array of the lines... note offsets seem to go from 1??... |
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my @responses; |
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for (my $i = 1; $i <= $bubble_lines; $i++) { |
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my $this_line = &Apache::response::getresponse($i); |
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push(@responses, $this_line); |
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} |
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# Update the lonxml::counter so that the next problem |
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# Gets the right set of answers: |
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&Apache::lonxml::increment_counter($bubble_lines-1); |
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# This code assumes that unbubbled lines will be |
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# give empties. while bubbled lines nonblank. |
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my $answer_line; |
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my $answer_value = ''; # By default no answer given... |
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my $num_bubbled_lines=0; |
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for (my $line_number = 0; $line_number < $bubble_lines; $line_number++) { |
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if ($responses[$line_number] ne "") { |
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$answer_line = $line_number; |
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$answer_value = $responses[$line_number]; |
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last; |
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} |
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} |
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$response = $answer_line * $bubbles_per_line + $answer_value; |
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} else { |
} else { |
$response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
$response = $env{'form.HWVAL_'.$Apache::inputtags::response['-1']}; |
} |
} |
Line 179 sub end_foilgroup {
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Line 220 sub end_foilgroup {
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$safeeval,'-2'); |
$safeeval,'-2'); |
if ( $style eq 'survey' && $target ne 'analyze') { |
if ( $style eq 'survey' && $target ne 'analyze') { |
if ($target eq 'web' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'tex') { |
$result=&displayallfoils($direction); |
$result=&displayallfoils($direction, $target); |
} elsif ( $target eq 'answer' ) { |
} elsif ( $target eq 'answer' ) { |
$result=&displayallanswers(); |
$result=&displayallanswers(); |
} elsif ( $target eq 'grade' ) { |
} elsif ( $target eq 'grade' ) { |
Line 206 sub end_foilgroup {
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Line 247 sub end_foilgroup {
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('true','false')); |
('true','false')); |
} |
} |
} |
} |
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$Apache::lonxml::post_evaluate=0; |
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} |
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if ($target eq 'web') { |
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&Apache::response::setup_prior_tries_hash(\&format_prior_answer, |
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[\%Apache::response::foilgroup]); |
} |
} |
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&Apache::response::poprandomnumber(); |
&Apache::response::poprandomnumber(); |
&Apache::lonxml::increment_counter(); |
&Apache::lonxml::increment_counter(); |
return $result; |
return $result; |
Line 230 sub getfoilcounts {
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Line 277 sub getfoilcounts {
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return ($truecnt,$falsecnt); |
return ($truecnt,$falsecnt); |
} |
} |
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sub format_prior_answer { |
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my ($mode,$answer,$other_data) = @_; |
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my $foil_data = $other_data->[0]; |
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my %response = &Apache::lonnet::str2hash($answer); |
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my ($name) = keys(%response); |
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return '<span class="LC_prior_radiobutton">'. |
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$foil_data->{$name.'.text'}.'</span>'; |
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} |
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sub displayallfoils { |
sub displayallfoils { |
my ($direction)=@_; |
my ($direction, $target)=@_; |
my $result; |
my $result; |
&Apache::lonxml::debug("survey style display"); |
&Apache::lonxml::debug("survey style display"); |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names; |
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if ( $Apache::response::foilgroup{'names'} ) { |
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@names= @{ $Apache::response::foilgroup{'names'} }; |
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} |
my $temp=0; |
my $temp=0; |
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my $i =0; |
my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response['-1']; |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
my $lastresponse= |
my $lastresponse= |
Line 245 sub displayallfoils {
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Line 306 sub displayallfoils {
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if (&Apache::response::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{$name.'.value'} ne 'unused') { |
if ($direction eq 'horizontal') { |
if (($direction eq 'horizontal') && ($target ne 'tex')) { |
$result.="<td>"; |
$result.="<td>"; |
} else { |
} else { |
$result.="<br />"; |
if ($target eq 'tex') { |
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$result .= '\item \vskip -2mm '; |
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} else { |
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$result.="<br />"; |
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} |
} |
} |
if (defined($lastresponse{$name})) { |
if (defined($lastresponse{$name})) { |
$result.='<b>'; |
if ($target eq 'tex') { |
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$result .= '}'; |
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} else { |
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$result.='<b>'; |
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} |
} |
} |
$result .= $Apache::response::foilgroup{$name.'.text'}; |
$result .= $Apache::response::foilgroup{$name.'.text'}; |
if (defined($lastresponse{$name})) { |
if (defined($lastresponse{$name}) && ($target ne 'tex')) { |
$result.='</b>'; |
$result.='</b>'; |
} |
} |
if ($direction eq 'horizontal') { $result.="</td>"; } |
if (($direction eq 'horizontal') && ($target ne 'tex')) { $result.="</td>"; } |
} |
} |
} |
} |
} else { |
} else { |
Line 266 sub displayallfoils {
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Line 335 sub displayallfoils {
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if ($direction eq 'horizontal') { |
if ($direction eq 'horizontal') { |
$result.="<td>"; |
$result.="<td>"; |
} else { |
} else { |
$result.="<br />"; |
if ($target eq 'tex') { |
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$result .= '\item \vskip -2mm '; |
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} else { |
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$result.="<br />"; |
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} |
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} |
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if ($target eq 'tex') { |
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$result .= '$\bigcirc$'.$Apache::response::foilgroup{$name.'.text'}.'\\\\'; #' stupid emacs |
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$i++; |
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} else { |
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$result .= '<label>'; |
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$result.="<input |
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onchange=\"javascript:setSubmittedPart('$part');\" |
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type=\"radio\" |
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name=\"HWVAL_$Apache::inputtags::response['-1']\" |
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value=\"$temp\" "; |
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if (defined($lastresponse{$name})) { $result .= 'checked="on"'; } |
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$result .= ' />'.$Apache::response::foilgroup{$name.'.text'}. |
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'</label>'; |
} |
} |
$result .= '<label>'; |
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$result.="<input type=\"radio\" name=\"HWVAL_$Apache::inputtags::response['-1']\" value=\"$temp\" "; |
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if (defined($lastresponse{$name})) { $result .= 'checked="on"'; } |
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$result .= '>'.$Apache::response::foilgroup{$name.'.text'}. |
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'</label>'; |
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$temp++; |
$temp++; |
if ($direction eq 'horizontal') { $result.="</td>"; } |
if ($target ne 'tex') { |
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if (($direction eq 'horizontal') && ($target ne 'tex')) { $result.="</td>"; } |
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} else { |
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$result.='\vskip 0 mm '; |
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} |
} |
} |
} |
} |
} |
} |
if ($direction eq 'horizontal') { $result.='</tr></table>'; } |
if (($direction eq 'horizontal') && ($target ne 'tex')) { $result.='</tr></table>'; } |
return $result; |
return $result; |
} |
} |
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Line 464 sub displayfoils {
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Line 550 sub displayfoils {
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} else { |
} else { |
my @alphabet = ('A'..'Z'); |
my @alphabet = ('A'..'Z'); |
my $i = 0; |
my $i = 0; |
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my $bubble_number = 0; |
my $temp=0; |
my $temp=0; |
my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response['-1']; |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
Line 482 sub displayfoils {
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Line 569 sub displayfoils {
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} |
} |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$result.= '<label>'; |
$result.= '<label>'; |
$result.="<input type=\"radio\" name=\"HWVAL_$Apache::inputtags::response['-1']\" value=\"$temp\" "; |
$result.= |
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"<input type=\"radio\" |
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onchange=\"javascript:setSubmittedPart('$part');\" |
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name=\"HWVAL_$Apache::inputtags::response['-1']\" |
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value=\"$temp\" "; |
if (defined($lastresponse{$name})) { $result .= 'checked="on"'; } |
if (defined($lastresponse{$name})) { $result .= 'checked="on"'; } |
$result .= '>'.$Apache::response::foilgroup{$name.'.text'}."</label>"; |
$result .= ' />'.$Apache::response::foilgroup{$name.'.text'}."</label>"; |
} else { |
} else { |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
$result .= '{\small \textbf{'.$alphabet[$i].'}}$\bigcirc$'.$Apache::response::foilgroup{$name.'.text'}.'\\\\'; #' stupid emacs |
$result .= '{\small \textbf{'.$alphabet[$i].'}}$\bigcirc$'.$Apache::response::foilgroup{$name.'.text'}.'\\\\'; #' stupid emacs |
$i++; |
$i++; |
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$bubble_number++; |
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if($bubble_number >= $bubbles_per_line) { |
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$i = 0; |
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$bubble_number = 0; |
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&Apache::lonxml::increment_counter(1); |
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$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
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} |
} else { |
} else { |
$result .= '\vspace*{-2 mm}\item '.$Apache::response::foilgroup{$name.'.text'}; |
$result .= '\vspace*{-2 mm}\item '.$Apache::response::foilgroup{$name.'.text'}; |
} |
} |
Line 507 sub displayfoils {
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Line 605 sub displayfoils {
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} |
} |
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sub displayallanswers { |
sub displayallanswers { |
my @names = @{ $Apache::response::foilgroup{'names'} }; |
my @names; |
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if ( $Apache::response::foilgroup{'names'} ) { |
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@names= @{ $Apache::response::foilgroup{'names'} }; |
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} |
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my $result=&Apache::response::answer_header('radiobuttonresponse'); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
foreach my $name (@names) { |
foreach my $name (@names) { |
Line 522 sub displayanswers {
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Line 623 sub displayanswers {
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my ($max,$randomize)=@_; |
my ($max,$randomize)=@_; |
my ($answer,@whichopt) = &whichfoils($max,$randomize); |
my ($answer,@whichopt) = &whichfoils($max,$randomize); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
my $result=&Apache::response::answer_header('radiobuttonresponse'); |
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if ($Apache::lonhomework::type eq 'exam') { |
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my $correct = ('A'..'Z')[$answer]; |
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$result.=&Apache::response::answer_part('radiobuttonresponse', |
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$correct); |
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} |
foreach my $name (@whichopt) { |
foreach my $name (@whichopt) { |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
$result.=&Apache::response::answer_part('radiobuttonresponse', |
$Apache::response::foilgroup{$name.'.value'}) |
$Apache::response::foilgroup{$name.'.value'}); |
} |
} |
$result.=&Apache::response::answer_footer('radiobuttonresponse'); |
$result.=&Apache::response::answer_footer('radiobuttonresponse'); |
return $result; |
return $result; |
} |
} |