version 1.63, 2003/01/07 22:13:07
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version 1.66, 2003/04/04 23:37:04
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Line 87 sub start_foilgroup {
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Line 87 sub start_foilgroup {
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&Apache::response::setrandomnumber(); |
&Apache::response::setrandomnumber(); |
if ($target eq 'tex' && $Apache::lonhomework::type eq 'exam') { |
if ($target eq 'tex' && $Apache::lonhomework::type eq 'exam') { |
$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
$result.='\item[\textbf{'.$Apache::lonxml::counter.'}.]'; |
&Apache::lonxml::increment_counter(); |
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} |
} |
return $result; |
return $result; |
} |
} |
Line 112 sub grade_response {
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Line 111 sub grade_response {
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#keep the random numbers the same must always call this |
#keep the random numbers the same must always call this |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
my ($answer,@whichfoils)=&whichfoils($max,$randomize); |
if (!defined($ENV{'form.submitted'})) { return; } |
if (!defined($ENV{'form.submitted'})) { return; } |
my $response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']}; |
my $response; |
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if ($ENV{'form.submitted'} eq 'scantron') { |
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my %let_to_num=('A'=>0,'B'=>1,'C'=>2,'D'=>3,'E'=>4,'F'=>5,'G'=>6, |
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'H'=>7,'I'=>8,'J'=>9,'K'=>10,'L'=>11,'M'=>12,'N'=>13, |
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'O'=>14,'P'=>15,'Q'=>16,'R'=>17,'S'=>18,'T'=>19,'U'=>20, |
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'V'=>21,'W'=>22,'X'=>23,'Y'=>24,'Z'=>25); |
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$response = $ENV{'scantron.'.$Apache::lonxml::counter.'.answer'}; |
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$response = $let_to_num{$response}; |
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} else { |
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$response = $ENV{'form.HWVAL'.$Apache::inputtags::response['-1']}; |
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} |
if ( $response !~ /[0-9]+/) { return; } |
if ( $response !~ /[0-9]+/) { return; } |
my $part=$Apache::inputtags::part; |
my $part=$Apache::inputtags::part; |
my $id = $Apache::inputtags::response['-1']; |
my $id = $Apache::inputtags::response['-1']; |
Line 160 sub end_foilgroup {
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Line 169 sub end_foilgroup {
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} |
} |
} |
} |
} |
} |
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if ($target eq 'tex' && $Apache::lonhomework::type eq 'exam') { |
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&Apache::lonxml::increment_counter(); |
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} |
return $result; |
return $result; |
} |
} |
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Line 370 sub displayfoils {
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Line 382 sub displayfoils {
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} |
} |
} |
} |
} else { |
} else { |
my @alphabet = ('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'); |
my @alphabet = ('A'..'Z'); |
my $i = 0; |
my $i = 0; |
my $temp=0; |
my $temp=0; |
my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response['-1']; |
Line 382 sub displayfoils {
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Line 394 sub displayfoils {
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$result.="<br /><input type=\"radio\" name=\"HWVAL$Apache::inputtags::response['-1']\" value=\"$temp\" "; |
$result.="<br /><input type=\"radio\" name=\"HWVAL$Apache::inputtags::response['-1']\" value=\"$temp\" "; |
if (defined($lastresponse{$name})) { $result .= 'checked="on"'; } |
if (defined($lastresponse{$name})) { $result .= 'checked="on"'; } |
$result .= '>'.$Apache::response::foilgroup{$name.'.text'}."</input>\n"; |
$result .= '>'.$Apache::response::foilgroup{$name.'.text'}."</input>\n"; |
if ($Apache::lonhomework::type eq 'exam') { |
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$result .= '<table border="1"><tr><td>A: Correct</td><td>B: Incorrect</td></tr></table>'; |
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} |
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} else { |
} else { |
if ($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 |