--- loncom/homework/edit.pm	2002/03/22 14:45:11	1.31
+++ loncom/homework/edit.pm	2002/03/22 20:05:19	1.32
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.31 2002/03/22 14:45:11 matthew Exp $
+# $Id: edit.pm,v 1.32 2002/03/22 20:05:19 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,7 +31,8 @@
 package Apache::edit; 
 
 use strict;
-use Apache::lonnet;
+use Apache::lonnet();
+use HTML::Entities();
 
 # Global Vars
 # default list of colors to use in editing
@@ -301,8 +302,9 @@ sub textarea_sizes {
   return ($rows,$cols);
 }
 
-sub textfield {
+sub editline {
     my ($tag,$data,$description,$size)=@_;
+    $data=&HTML::Entities::encode($data);
     if ($description) { $description="<br />".$description."<br />"; }
     my $result = <<"END";
 $description
@@ -320,7 +322,9 @@ sub editfield {
   if ($cols < $minwidth ) { $cols = $minwidth; }
   if ($rows < $minheight) { $rows = $minheight; }
   if ($description) { $description="<br />".$description."<br />"; }
-  return "$description\n&nbsp;&nbsp;&nbsp;<textarea rows=\"$rows\" cols=\"$cols\" name=\"homework_edit_".$Apache::lonxml::curdepth."\">$data</textarea>\n";
+  return $description."\n".'&nbsp;&nbsp;&nbsp;<textarea rows="'.$rows.
+    '" cols="'.$cols.'" name="homework_edit_'.$Apache::lonxml::curdepth.'">'.
+      &HTML::Entities::encode($data).'</textarea>'."\n";
 }
 
 sub modifiedfield {
@@ -564,7 +568,7 @@ searcher (lonsearchcat) and, once a file
 the form element $elementname.
 
 = item *
-textfield(tag,data,description,size): Provide a <input type="text" ../> for
+editline(tag,data,description,size): Provide a <input type="text" ../> for
 single-line text entry.  This is to be used for text enclosed by tags, not
 arguements/parameters associated with a tag.