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Diff for /loncom/homework/radiobuttonresponse.pm between versions 1.59 and 1.63

version 1.59, 2002/10/28 14:28:04 version 1.63, 2003/01/07 22:13:07
Line 278  sub whichfoils { Line 278  sub whichfoils {
     #pick a true statement      #pick a true statement
     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 $numinserted;  
     my (@toplist, @bottomlist);      my (@toplist, @bottomlist);
     my $topcount=0;      my $topcount=0;
     # assign everyone to either toplist/bottomlist or whichfalse      # assign everyone to either toplist/bottomlist or whichfalse
     # which false is randomized, toplist bottomlist are in order      # which false is randomized, toplist bottomlist are in order
     while ((($numinserted) < $max-1) && ($#falselist > -1)) {      while ((($#whichfalse) < $max-2) && ($#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 345  sub displayfoils { Line 344  sub displayfoils {
   my $result;    my $result;
   
   my ($answer,@whichfoils)=&whichfoils($max,$randomize);    my ($answer,@whichfoils)=&whichfoils($max,$randomize);
   if ($Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"} =~ /^correct/ || ($Apache::inputtags::status[-1] eq  'SHOW_ANSWER')) {    my $part=$Apache::inputtags::part;
     my $solved=$Apache::lonhomework::history{"resource.$part.solved"};
     my $status=$Apache::inputtags::status[-1];
     if ( ($target ne 'tex') &&
          (($solved =~ /^correct/) || ($status eq  'SHOW_ANSWER')) ) {
     foreach my $name (@whichfoils) {      foreach my $name (@whichfoils) {
       if ($target ne 'tex') {        if ($target ne 'tex') {
   $result.="<br />";    $result.="<br />";
       } else {        } else {
   $result.='\vskip 0 mm \item ';    $result.='\item \vskip -2 mm  ';
       }        }
       if ($Apache::response::foilgroup{$name.'.value'} eq 'true') {         if ($Apache::response::foilgroup{$name.'.value'} eq 'true') { 
   if ($target ne 'tex') { $result.='Correct:<b>'; } else { $result.='Correct: ';}    if ($target ne 'tex') { $result.='Correct:<b>'; } else { $result.='Correct: \textbf{';}
       } else {        } else {
  $result.='Incorrect:';   $result.='Incorrect:';
       }        }
Line 363  sub displayfoils { Line 366  sub displayfoils {
   $result.=$Apache::response::foilgroup{$name.'.text'};    $result.=$Apache::response::foilgroup{$name.'.text'};
       }        }
       if ($Apache::response::foilgroup{$name.'.value'} eq 'true') {        if ($Apache::response::foilgroup{$name.'.value'} eq 'true') {
   if ($target ne 'tex') { $result.='</b>';}    if ($target ne 'tex') { $result.='</b>';} else {$result.='}';}
       }        }
     }      }
   } else {    } else {
Removed from v.1.59  
changed lines
  Added in v.1.63

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