--- loncom/interface/statistics/lonstudentassessment.pm	2006/05/01 19:29:13	1.138
+++ loncom/interface/statistics/lonstudentassessment.pm	2006/06/30 04:15:07	1.141
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstudentassessment.pm,v 1.138 2006/05/01 19:29:13 albertel Exp $
+# $Id: lonstudentassessment.pm,v 1.141 2006/06/30 04:15:07 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -61,6 +61,9 @@ use Apache::lonmsgdisplay();
 use Time::HiRes;
 use Spreadsheet::WriteExcel;
 use Spreadsheet::WriteExcel::Utility();
+use lib '/home/httpd/lib/perl/';
+use LONCAPA;
+ 
 
 #######################################################
 #######################################################
@@ -147,6 +150,7 @@ sub BuildStudentAssessmentPage {
                                'chartoutputmode' => 'scalar',
                                'chartoutputdata' => 'scalar',
                                'Section' => 'array',
+                               'Groups' => 'array',
                                'StudentData' => 'array',
                                'Maps' => 'array');
     &Apache::loncommon::store_course_settings('chart',\%Saveable_Parameters);
@@ -314,14 +318,24 @@ the chart page.
 #######################################################
 sub CreateInterface {
     my $Str = '';
-    $Str .= &Apache::lonhtmlcommon::breadcrumbs('Chart');
+    $Str .= &Apache::lonhtmlcommon::breadcrumbs('Chart','Chart_Description:Chart_Sections:Chart_Student_Data:Chart_Enrollment_Status:Chart_Sequences:Chart_Output_Formats:Chart_Output_Data');
 #    $Str .= &CreateLegend();
     $Str .= '<table cellspacing="5">'."\n";
     $Str .= '<tr>';
-    $Str .= '<td align="center"><b>'.&mt('Sections').'</b></td>';
-    $Str .= '<td align="center"><b>'.&mt('Student Data</b>').'</td>';
-    $Str .= '<td align="center"><b>'.&mt('Enrollment Status').'</b></td>';
-    $Str .= '<td align="center"><b>'.&mt('Sequences and Folders').'</b></td>';
+    $Str .= '<td align="center"><b>'.&mt('Sections').'</b>'.
+	&Apache::loncommon::help_open_topic("Chart_Sections").
+	'</td>';
+    $Str .= '<td align="center"><b>'.&mt('Groups').'</b>'.
+	'</td>';
+    $Str .= '<td align="center"><b>'.&mt('Student Data</b>').
+	&Apache::loncommon::help_open_topic("Chart_Student_Data").
+	'</td>';
+    $Str .= '<td align="center"><b>'.&mt('Enrollment Status').'</b>'.
+	&Apache::loncommon::help_open_topic("Chart_Enrollment_Status").
+	'</td>';
+    $Str .= '<td align="center"><b>'.&mt('Sequences and Folders').'</b>'.
+	&Apache::loncommon::help_open_topic("Chart_Sequences").
+	'</td>';
     $Str .= '<td align="center"><b>'.&mt('Output Format').'</b>'.
         &Apache::loncommon::help_open_topic("Chart_Output_Formats").
         '</td>';
@@ -333,6 +347,8 @@ sub CreateInterface {
     $Str .= '<tr><td align="center">'."\n";
     $Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5);
     $Str .= '</td><td align="center">';
+    $Str .= &Apache::lonstatistics::GroupSelect('Group','multiple',5);
+    $Str .= '</td><td align="center">';
     $Str .= &Apache::lonstatistics::StudentDataSelect('StudentData','multiple',
                                                       5,undef);
     $Str .= '</td><td>'."\n";
@@ -1942,7 +1958,7 @@ sub student_tries_on_sequence {
                     &Apache::lonnet::logthis('length of symbol "'.$symbol.'" > 1');
                 }
                 my $link = '/adm/grades'.
-                    '?symb='.&Apache::lonnet::escape($resource->symb).
+                    '?symb='.&escape($resource->symb).
                         '&student='.$student->{'username'}.
                             '&userdom='.$student->{'domain'}.
                                 '&command=submission';
@@ -2097,7 +2113,7 @@ sub student_performance_on_sequence {
             #
             if ( ($links eq 'yes' && $symbol ne ' ') || ($links eq 'all')) {
                 my $link = '/adm/grades' .
-                    '?symb='.&Apache::lonnet::escape($symb).
+                    '?symb='.&escape($symb).
                     '&student='.$student->{'username'}.
                     '&userdom='.$student->{'domain'}.
                     '&command=submission';