--- loncom/interface/statistics/longradinganalysis.pm	2006/02/14 22:12:46	1.3
+++ loncom/interface/statistics/longradinganalysis.pm	2006/05/05 20:03:43	1.5
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: longradinganalysis.pm,v 1.3 2006/02/14 22:12:46 albertel Exp $
+# $Id: longradinganalysis.pm,v 1.5 2006/05/05 20:03:43 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -55,6 +55,7 @@ sub build_grading_analysis_page {
     #
     my %saveable_parameters = ('Status' => 'scalar',
                                'Section' => 'array',
+                               'Group' => 'array',
                                );
     &Apache::loncommon::store_course_settings('grading_analysis',
                                               \%saveable_parameters);
@@ -68,7 +69,7 @@ sub build_grading_analysis_page {
     my @students = @Apache::lonstatistics::Students;
     #
     if (@students < 1 && exists($env{'form.firstrun'})) {
-        $r->print('<h2>There are no students in the sections selected</h2>');
+        $r->print('<h2>There are no students in the sections/groups selected</h2>');
     }
     #
     #my @cache_button_HTML = 
@@ -263,7 +264,7 @@ sub init_excel_output {
 			$format->{'h1'});
     $cols_output += 3;
     my $sectionstring = '';
-    my @Sections = &Apache::lonstatistics::get_selected_sections();
+#    my @Sections = &Apache::lonstatistics::get_selected_sections(); #This is never used
     $excel_sheet->write($header_row,$cols_output++,
 			&Apache::lonstatistics::section_and_enrollment_description('plaintext'),
 			$format->{'h3'});
@@ -299,11 +300,11 @@ sub create_interface {
     $output_selector .= '</select>'.$/;
 
     my $str = '';
-    $str .= &Apache::lonhtmlcommon::breadcrumbs
-        (undef,'Detailed Grading Statistics');
+    $str .= &Apache::lonhtmlcommon::breadcrumbs('Detailed Grading Statistics');
     $str .= '<table cellspacing="5">'."\n";
     $str .= '<tr>';
     $str .= '<td align="center"><b>'.&mt('Sections').'</b></td>';
+    $str .= '<td align="center"><b>'.&mt('Groups').'</b></td>';
     $str .= '<td align="center"><b>'.&mt('Enrollment Status').'</b></td>';
     $str .= '<td>'.&mt('<b>Output as</b> [_1]',$output_selector).'</td>';
     $str .= '</tr>'."\n";
@@ -313,6 +314,10 @@ sub create_interface {
     $str .= &Apache::lonstatistics::SectionSelect('Section','multiple',5);
     $str .= '</td>';
     #
+    $str .= '<td align="center">'."\n";
+    $str .= &Apache::lonstatistics::GroupSelect('Group','multiple',5);
+    $str .= '</td>';
+    #
     $str .= '<td align="center">';
     $str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,5);
     $str .= '</td>';