--- loncom/interface/lonstatistics.pm	2003/09/29 16:20:18	1.81
+++ loncom/interface/lonstatistics.pm	2003/10/02 17:07:41	1.83
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstatistics.pm,v 1.81 2003/09/29 16:20:18 matthew Exp $
+# $Id: lonstatistics.pm,v 1.83 2003/10/02 17:07:41 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -881,6 +881,8 @@ sub Gather_Student_Data {
     my ($r) = @_;
     my $c = $r->connection();
     #
+    &Apache::loncoursedata::clear_internal_caches();
+    #
     my @Sequences = &Apache::lonstatistics::Sequences_with_Assess();
     #
     my @Students = @Apache::lonstatistics::Students;
@@ -902,6 +904,42 @@ sub Gather_Student_Data {
     $r->rflush();
 }
 
+###############################################
+###############################################
+
+=pod 
+
+=item &Gather_Full_Student_Data()
+
+Ensures all student data is up to date.
+
+=cut
+
+###############################################
+###############################################
+sub Gather_Full_Student_Data {
+    my ($r) = @_;
+    my $c = $r->connection();
+    #
+    my @Students = @Apache::lonstatistics::Students;
+    #
+    # Open the progress window
+    my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin
+        ($r,&mt('Student Data Compilation Status'),
+         &mt('Student Data Compilation Progress'), scalar(@Students));
+    #
+    while (my $student = shift @Students) {
+        return if ($c->aborted());
+        my ($status,undef) = &Apache::loncoursedata::ensure_current_full_data
+            ($student->{'username'},$student->{'domain'},
+             $ENV{'request.course.id'});
+        &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
+                                                 &mt('last student'));
+    }
+    &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
+    $r->rflush();
+}
+
 ##################################################
 ##################################################
 sub DisplayClasslist {
@@ -1125,8 +1163,8 @@ END
 #        &Apache::lonproblemstatistics::Activity();
     } elsif($GoToPage eq 'problem_statistics') {
         &Apache::lonproblemstatistics::BuildProblemStatisticsPage($r,$c);
-    } elsif($GoToPage eq 'option_response') {
-#        &Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c);
+    } elsif($GoToPage eq 'problem_analysis') {
+        &Apache::lonproblemanalysis::BuildProblemAnalysisPage($r,$c);
     } elsif($GoToPage eq 'student_assessment') {
         &Apache::lonstudentassessment::BuildStudentAssessmentPage($r,$c);
     } elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') {