--- loncom/interface/statistics/lonstudentassessment.pm	2003/06/11 16:19:39	1.58
+++ loncom/interface/statistics/lonstudentassessment.pm	2003/10/03 15:37:29	1.65.2.1
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstudentassessment.pm,v 1.58 2003/06/11 16:19:39 matthew Exp $
+# $Id: lonstudentassessment.pm,v 1.65.2.1 2003/10/03 15:37:29 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -138,8 +138,15 @@ Inputs:
 #######################################################
 sub BuildStudentAssessmentPage {
     my ($r,$c)=@_;
+
     undef($Statistics);
+
+    $single_student_mode = 0;
     $single_student_mode = 1 if ($ENV{'form.SelectedStudent'});
+    if ($ENV{'form.selectstudent'}) {
+        &Apache::lonstatistics::DisplayClasslist($r);
+        return;
+    }
     #
     # Print out the HTML headers for the interface
     #    This also parses the output mode selector
@@ -187,6 +194,9 @@ sub BuildStudentAssessmentPage {
     #       are immediately reflected in the chart.
     &Apache::lonnet::clear_EXT_cache_status();
     #
+    # Clean out loncoursedata's package data, just to be safe.
+    &Apache::loncoursedata::clear_internal_caches();
+    #
     # Call the initialize routine selected above
     $initialize->($r);
     foreach my $student (@Students) {
@@ -326,7 +336,13 @@ sub CreateInterface {
     $Str .= '</td></tr>'."\n";
     $Str .= '</table>'."\n";
     $Str .= '<input type="submit" value="Generate Chart" />';
-    $Str .= '&nbsp;'x8;
+    $Str .= '&nbsp;'x5;
+    $Str .= '<input type="submit" name="selectstudent" '.
+                                  'value="Select One Student" />';
+    $Str .= '&nbsp;'x5;
+    $Str .= '<input type="submit" name="ClearCache" value="Clear Caches" />';
+    $Str .= '&nbsp;'x5;
+    $Str .= '<br />';
     return $Str;
 }
 
@@ -1047,6 +1063,8 @@ END
         ($r,'Excel File Compilation Status',
          'Excel File Compilation Progress', $studentcount);
     #
+    &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,
+                                          'Processing first student');
     return;
 }
 
@@ -1416,7 +1434,7 @@ sub StudentTriesOnSequence {
                 $symbol = '<a href="/adm/grades'.
                     '?symb='.&Apache::lonnet::escape($resource->{'symb'}).
                         '&student='.$student->{'username'}.
-                            '&domain='.$student->{'domain'}.
+                            '&userdom='.$student->{'domain'}.
                                 '&command=submission">'.$symbol.'</a>';
             }
             $value .= $symbol;
@@ -1488,7 +1506,7 @@ sub StudentPerformanceOnSequence {
             #
             $partscore = $weight*$awarded;
             $score += $partscore;
-            $symbol = $weight; 
+            $symbol = $partscore; 
             if (length($symbol) > 1) {
                 $symbol = '*';
             }
@@ -1507,19 +1525,20 @@ sub StudentPerformanceOnSequence {
                 }
             }
             #
+            if (! defined($partscore)) {
+                $partscore = $symbol;
+            }
+            push (@ScoreData,$partscore);
+            #
             if ( ($links eq 'yes' && $symbol ne ' ') || ($links eq 'all')) {
                 $symbol = '<a href="/adm/grades'.
                     '?symb='.&Apache::lonnet::escape($resource->{'symb'}).
                     '&student='.$student->{'username'}.
-                    '&domain='.$student->{'domain'}.
+                    '&userdom='.$student->{'domain'}.
                     '&command=submission">'.$symbol.'</a>';
             }
-            if (! defined($partscore)) {
-                $partscore = $symbol;
-            }
-            push (@ScoreData,$partscore);
+            $Str .= $symbol;
         }
-        $Str .= $symbol;
     }
     return ($Str,$performance_length,$score,$max,\@ScoreData);
 }