version 1.58, 2002/09/30 15:10:58
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version 1.70, 2002/11/07 19:45:16
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Line 89 sub start_numericalresponse {
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Line 89 sub start_numericalresponse {
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$result.=&Apache::edit::text_arg('Format:','format',$token,4); |
$result.=&Apache::edit::text_arg('Format:','format',$token,4); |
} elsif ($token->[1] eq 'stringresponse') { |
} elsif ($token->[1] eq 'stringresponse') { |
$result.=&Apache::edit::select_arg('Type:','type', |
$result.=&Apache::edit::select_arg('Type:','type', |
['cs','ci','mc'],$token); |
[['cs','Case Sensitive'],['ci','Case Insensitive'], |
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['mc','Case Insensitive, Any Order']],$token); |
} elsif ($token->[1] eq 'formularesponse') { |
} elsif ($token->[1] eq 'formularesponse') { |
$result.=&Apache::edit::text_arg('Sample Points:','samples',$token,40); |
$result.=&Apache::edit::text_arg('Sample Points:','samples',$token,40); |
} |
} |
Line 157 sub end_numericalresponse {
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Line 158 sub end_numericalresponse {
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} |
} |
} |
} |
} elsif ($target eq 'web' || $target eq 'tex') { |
} elsif ($target eq 'web' || $target eq 'tex') { |
if ($Apache::lonhomework::type ne 'exam') { |
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my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $status = $Apache::inputtags::status['-1']; |
my $status = $Apache::inputtags::status['-1']; |
if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) { |
if ($award =~ /^correct/ || $status eq "SHOW_ANSWER" ) { |
Line 168 sub end_numericalresponse {
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Line 168 sub end_numericalresponse {
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my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
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if ($target eq 'web') { |
if ($target eq 'web') { |
$result="<br />The computer got "; |
$result="<br />The correct answer is "; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result='\vskip 0 mm The computer got \\texttt{'; |
$result='\vskip 0 mm The correct answer is \\texttt{'; |
} |
} |
for (my $i=0; $i <= $#answers; $i++) { |
for (my $i=0; $i <= $#answers; $i++) { |
my $answer=$answers[$i]; |
my $answer=$answers[$i]; |
Line 199 sub end_numericalresponse {
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Line 199 sub end_numericalresponse {
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$result.="}. \\vskip 0 mm "; |
$result.="}. \\vskip 0 mm "; |
} |
} |
} |
} |
} else { |
if ($Apache::lonhomework::type eq 'exam') { |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
Line 220 sub end_numericalresponse {
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Line 220 sub end_numericalresponse {
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for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
$bubbles_values[$ind] = $answers[0]*$factor**($power-$powers[$powers_number-$ind-1]); |
$bubbles_values[$ind] = $answers[0]*$factor**($power-$powers[$powers_number-$ind-1]); |
} |
} |
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my @alphabet = ('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P', |
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'Q','R','S','T','U','V','W','X','Y','Z'); |
if ($target eq 'web') { |
if ($target eq 'web') { |
$result.= '<table border="1"><tr>'; |
$result.= '<table border="1"><tr>'; |
for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
for ($ind=0;$ind<$number_of_bubbles;$ind++) { |
my $ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
my $ans; |
$result.='<td>'.$ans.'</td>'; |
if ($formats[0] ne '') { |
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$ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
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} else { |
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my $badans = $bubbles_values[$ind]; |
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my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($badans=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($badans=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($badans=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$bubbles_values[$ind]); |
} |
} |
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$result.='<td>'.$alphabet[$ind].': '.$ans.'</td>'; |
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} |
$result.='</tr></table>'; |
$result.='</tr></table>'; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my @alphabet = ('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P', |
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'Q','R','S','T','U','V','W','X','Y','Z'); |
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my $max_val = 0; |
my $max_val = 0; |
if ($formats[0]=~m/^(\d+)E([^\d]*)(\d*)$/) { |
if ($formats[0]=~m/^(\d+)E([^\d]*)(\d*)$/) { |
$max_val=$1+$2+4; |
$max_val=$1+$2+4; |
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} else { |
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$max_val=4; |
} |
} |
$max_val = int(90/(($max_val+6)*2)); |
$max_val = int(0.9*$ENV{'form.textwidth'}/(($max_val+6)*2)); |
my $celllength = 90/$max_val-12; |
my $celllength = 0.9*$ENV{'form.textwidth'}/$max_val-10; |
my @table_range = (); |
my @table_range = (); |
my $number_of_tables = int($number_of_bubbles/$max_val); |
my $number_of_tables = int($number_of_bubbles/$max_val); |
for (my $i=0;$i<$number_of_tables;$i++) {push @table_range,$max_val;} |
for (my $i=0;$i<$number_of_tables;$i++) {push @table_range,$max_val;} |
Line 245 sub end_numericalresponse {
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Line 262 sub end_numericalresponse {
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} |
} |
my $j=0; |
my $j=0; |
my $cou=0; |
my $cou=0; |
$result.='\vskip 2 mm \noindent '; |
$result.='\vskip -1 mm \noindent \begin{enumerate}\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
for (my $i=0;$i<$number_of_tables;$i++) { |
for (my $i=0;$i<$number_of_tables;$i++) { |
$result.='\vskip 0 mm \noindent \begin{tabular}{|'; |
$result.='\vskip -1 mm \noindent \begin{tabular}{'; |
for ($ind=0;$ind<$table_range[$j];$ind++) { |
for ($ind=0;$ind<$table_range[$j];$ind++) { |
$result.='lp{'.$celllength.' mm}|'; |
$result.='lp{'.$celllength.' mm}'; |
} |
} |
$result.='}\hline'; |
$result.='}'; |
for ($ind=$cou;$ind<$cou+$table_range[$j];$ind++) { |
for ($ind=$cou;$ind<$cou+$table_range[$j];$ind++) { |
my $ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
my $ans; |
$result.=' '.$alphabet[$ind].': & '.$ans.' '; |
if ($formats[0] ne '') { |
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$ans = sprintf('%.'.$formats[0],$bubbles_values[$ind]); |
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if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
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my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} else { |
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my $badans = $bubbles_values[$ind]; |
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my $format = ''; |
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#What is the number? (integer,decimal,floating point) |
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if ($badans=~/^(\d*\.?\d*)(E|e)(\d*)$/) { |
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$format = 'e'.$2; |
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} elsif ($badans=~/^(\d*)\.(\d*)$/) { |
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$format = '4f'; |
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} elsif ($badans=~/^(\d*)$/) { |
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$format = 'd'; |
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} |
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$ans = sprintf('%.'.$format,$bubbles_values[$ind]); |
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if ($ans =~ m/([0-9\.\-\+]+)E([0-9\-\+]+)/ ) { |
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my $number = $1; |
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my $power = $2; |
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$power=~s/^\+//; |
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$power=~s/^(-?)0+(\d+)//; |
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$ans=$number.'$\times 10^{'.$1.$2.'}$'; #'stupidemacs |
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} |
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} |
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$result.='\hskip -3 mm {\small \textbf{'.$alphabet[$ind].'}}$\bigcirc$\hskip -2 mm & {\small '.$ans.'} '; |
if ($ind != $cou+$table_range[$j]-1) {$result.=' & ';} |
if ($ind != $cou+$table_range[$j]-1) {$result.=' & ';} |
} |
} |
$j++; |
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$cou += $table_range[$j]; |
$cou += $table_range[$j]; |
$result.='\\\\\hline\end{tabular}\vskip 0 mm '; |
$j++; |
} |
$result.='\\\\\end{tabular}\vskip 0 mm '; |
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} |
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$result.='\end{enumerate}'; |
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&Apache::lonxml::increment_counter(); |
} |
} |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.='</td></tr>'.&Apache::edit::end_table; |
$result.='</td></tr>'.&Apache::edit::end_table; |
} elsif ($target eq 'answer') { |
} elsif ($target eq 'answer' || $target eq 'analyze') { |
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&Apache::response::setup_params($$tagstack[-1]); |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
if ($target eq 'analyze') { |
my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); |
my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
$Apache::lonhomework::analyze{"$part_id.type"} = $$tagstack[-1]; |
my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval); |
} |
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&Apache::response::setup_params($$tagstack[-1]); |
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my (@answers)=&Apache::lonxml::get_param_var('answer',$parstack,$safeeval); |
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my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,$safeeval); |
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my $unit=&Apache::lonxml::get_param_var('unit',$parstack,$safeeval); |
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my $type=&Apache::lonxml::get_param('type',$parstack,$safeeval); |
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$result.=&Apache::response::answer_header($$tagstack[-1]); |
if ($target eq 'answer') { |
for(my $i=0;$i<=$#answers;$i++) { |
$result.=&Apache::response::answer_header($$tagstack[-1]); |
my $ans=$answers[$i]; |
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my $fmt; |
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if (@formats) { |
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if ($#formats) { |
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$fmt=$formats[$i]; |
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} else { |
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$fmt=$formats[0]; |
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} |
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} |
} |
my ($high,$low); |
for(my $i=0;$i<=$#answers;$i++) { |
if ($Apache::inputtags::params{'tol'}) { |
my $ans=$answers[$i]; |
($high,$low)=&get_tolrange($ans,$Apache::inputtags::params{'tol'}); |
my $fmt; |
} |
if (@formats) { |
my ($sighigh,$siglow); |
if ($#formats) { |
if ($Apache::inputtags::params{'sig'}) { |
$fmt=$formats[$i]; |
($sighigh,$siglow)=&get_sigrange($Apache::inputtags::params{'sig'}); |
} else { |
} |
$fmt=$formats[0]; |
if ($fmt) { |
} |
$ans = sprintf('%.'.$fmt,$ans); |
} |
if ($high) { |
my ($high,$low); |
$high = sprintf('%.'.$fmt,$high); $low = sprintf('%.'.$fmt,$low); |
if ($Apache::inputtags::params{'tol'}) { |
} |
($high,$low)=&get_tolrange($ans,$Apache::inputtags::params{'tol'}); |
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} |
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my ($sighigh,$siglow); |
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if ($Apache::inputtags::params{'sig'}) { |
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($sighigh,$siglow)=&get_sigrange($Apache::inputtags::params{'sig'}); |
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} |
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if ($fmt) { |
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$ans = sprintf('%.'.$fmt,$ans); |
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if ($high) { |
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$high = sprintf('%.'.$fmt,$high); $low = sprintf('%.'.$fmt,$low); |
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} |
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} |
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if ($target eq 'answer') { |
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if ($high) { $ans.=' ['.$low.','.$high.'] '; } |
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if ($sighigh) { $ans.= "Sig <i>$siglow - $sighigh</i>"; } |
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$result.=&Apache::response::answer_part($$tagstack[-1],$ans); |
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} elsif ($target eq 'analyze') { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.answer"} }, |
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$ans); |
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if ($high) { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.ans_high"} }, $high); |
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push (@{ $Apache::lonhomework::analyze{"$part_id.ans_low"} }, $low); |
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} |
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} |
} |
} |
if ($high) { $ans.=' ['.$low.','.$high.'] '; } |
if ($unit) { |
if ($sighigh) { $ans.= "Sig <i>$siglow - $sighigh</i>"; } |
if ($target eq 'answer') { |
$result.=&Apache::response::answer_part($$tagstack[-1],$ans); |
$result.=&Apache::response::answer_part($$tagstack[-1], |
} |
"Unit: <b>$unit</b>"); |
if ($unit) { |
} elsif ($target eq 'analyze') { |
$result.=&Apache::response::answer_part($$tagstack[-1],"Unit: <b>$unit</b>"); |
push (@{ $Apache::lonhomework::analyze{"$part_id.unit"} }, |
} |
$unit); |
if ($type || $token->[1] eq 'stringresponse') { |
} |
my $string='Case Insensitive'; |
} |
if ($type eq 'mc') { |
if ($type || $token->[1] eq 'stringresponse') { |
$string='Multiple Choice'; |
my $string='Case Insensitive'; |
} elsif ($type eq 'cs') { |
if ($type eq 'mc') { |
$string='Case Sensitive'; |
$string='Multiple Choice'; |
} elsif ($type eq 'ci') { |
} elsif ($type eq 'cs') { |
$string='Case Insensitive'; |
$string='Case Sensitive'; |
} elsif ($type eq 'fml') { |
} elsif ($type eq 'ci') { |
$string='Formula'; |
$string='Case Insensitive'; |
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} elsif ($type eq 'fml') { |
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$string='Formula'; |
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} |
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if ($target eq 'answer') { |
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$result.=&Apache::response::answer_part($$tagstack[-1], |
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'<b>'.$string.'</b>'); |
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} elsif ($target eq 'analyze') { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.type"} }, |
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$type); |
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} |
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} |
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if ($$tagstack[-1] eq 'formularesponse' && $target eq 'answer') { |
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my $samples=&Apache::lonxml::get_param('samples',$parstack,$safeeval); |
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$result.=&Apache::response::answer_part($$tagstack[-1],$samples); |
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} |
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if ($target eq 'answer') { |
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$result.=&Apache::response::answer_footer($$tagstack[-1]); |
} |
} |
$result.=&Apache::response::answer_part($$tagstack[-1], |
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'<b>'.$string.'</b>'); |
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} |
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if ($$tagstack[-1] eq 'formularesponse') { |
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my $samples=&Apache::lonxml::get_param('samples',$parstack,$safeeval); |
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$result.=&Apache::response::answer_part($$tagstack[-1],$samples); |
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} |
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$result.=&Apache::response::answer_footer($$tagstack[-1]); |
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} |
} |
&Apache::response::end_response; |
&Apache::response::end_response; |
return $result; |
return $result; |
} |
} |
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