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Diff for /loncom/homework/structuretags.pm between versions 1.68 and 1.70

version 1.68, 2001/09/18 02:21:13 version 1.70, 2001/10/13 05:59:18
Line 417  sub start_randomlist { Line 417  sub start_randomlist {
 sub shuffle {  sub shuffle {
     my $a=shift;      my $a=shift;
     my $i;      my $i;
     &Apache::response::setrandomnumber();      if (defined(@$a)) {
     for($i=@$a;--$i;) {        &Apache::response::setrandomnumber();
       my $j=int rand($i+1);        for($i=@$a;--$i;) {
       next if $i == $j;   my $j=int rand($i+1);
       @$a[$i,$j] = @$a[$j,$i];   next if $i == $j;
    @$a[$i,$j] = @$a[$j,$i];
         }
     }      }
 }  }
   
Line 542  sub end_startouttext { Line 544  sub end_startouttext {
   my $text='';    my $text='';
   
   if ($target eq 'edit') {    if ($target eq 'edit') {
     $text=&Apache::lonxml::get_all_text("endouttext",$$parser[$#$parser]);      $text=&Apache::lonxml::get_all_text("endouttext",$$parser[-1]);
     $result.=&Apache::edit::start_table($token)."<tr><td>Text Block</td>      $result.=&Apache::edit::start_table($token)."<tr><td>Text Block</td>
 <td>Delete:".  <td>Delete:".
   &Apache::edit::deletelist($target,$token)    &Apache::edit::deletelist($target,$token)
Line 576  sub delete_startouttext { Line 578  sub delete_startouttext {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
 #  my $text=&Apache::lonxml::get_all_text("endouttext",$$parser['-1']);  #  my $text=&Apache::lonxml::get_all_text("endouttext",$$parser['-1']);
   my $text=$$parser['-1']->get_text("/endouttext");    my $text=$$parser['-1']->get_text("/endouttext");
   my $token=$$parser['-1']->get_token();    my $ntoken=$$parser['-1']->get_token();
   &Apache::lonxml::debug("Deleting :$text: and :$token->[0]:$token->[1]:$token->[2]: for startouttext");    &Apache::lonxml::debug("Deleting :$text: and :$ntoken->[0]:$ntoken->[1]:$ntoken->[2]: for startouttext");
   &Apache::lonxml::end_tag($tagstack,$parstack,$token);    &Apache::lonxml::end_tag($tagstack,$parstack,$ntoken);
   # Deleting 2 parallel tag pairs, but we need the numbers later to look like     # Deleting 2 parallel tag pairs, but we need the numbers later to look like 
   # they did the last time round    # they did the last time round
   &Apache::lonxml::increasedepth($token);    &Apache::lonxml::increasedepth($ntoken);
   &Apache::lonxml::decreasedepth($token);    &Apache::lonxml::decreasedepth($ntoken);
   return 1;    return 1;
 }  }
   
Removed from v.1.68  
changed lines
  Added in v.1.70

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