--- loncom/homework/optionresponse.pm 2007/04/05 10:29:58 1.140
+++ loncom/homework/optionresponse.pm 2007/04/16 22:50:41 1.142
@@ -1,7 +1,7 @@
# LearningOnline Network with CAPA
# option list style responses
#
-# $Id: optionresponse.pm,v 1.140 2007/04/05 10:29:58 foxr Exp $
+# $Id: optionresponse.pm,v 1.142 2007/04/16 22:50:41 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -367,11 +367,11 @@ sub setup_prior_tries_hash {
my $output;
foreach my $name (@$whichopt) {
next if (!defined($lastresponse{$name}));
- $output .= '
'.$lastresponse{$name}.' | ';
+ $output .= ''.$lastresponse{$name}.' |
';
}
next if (!defined($output));
$output =
- '';
+ '';
$Apache::inputtags::submission_display{$key} = $output;
}
}
@@ -567,20 +567,19 @@ sub bubbles {
my $number_of_bubbles = $#opt + 1;
my $current_length = 0;
my $textwidth;
- if ($max_width) {
+ if (defined($max_width)) {
$textwidth=$max_width;
- &Apache::lonnet::logthis("Max width passed in: $max_width");
- }
- elsif ($env{'form.textwidth'} ne '') {
+ &Apache::lonxml::debug("Max width passed in: $max_width");
+ } elsif ($env{'form.textwidth'} ne '') {
$env{'form.textwidth'}=~/(\d+)/;
$textwidth=$1;
- &Apache::lonnet::logthis("Max width from form: $textwidth");
+ &Apache::lonxml::debug("Max width from form: $textwidth");
} else {
$env{'form.textwidth'}=~/(\d*)\.?(\d*)/;
$textwidth=$1.'.'.$2;
- &Apache::lonnet::logthis("Max width defaults? $textwidth");
+ &Apache::lonxml::debug("Max width defaults? $textwidth");
}
- &Apache::lonnet::logthis("Final maxwidth: $textwidth");
+ &Apache::lonxml::debug("Final maxwidth: $textwidth");
for (my $ind=0;$ind<=$number_of_bubbles;$ind++) {
my $leftmargin;
$opt[$ind]=&Apache::lonxml::latex_special_symbols($opt[$ind]);