--- loncom/interface/lonquickgrades.pm	2011/01/17 00:19:38	1.63
+++ loncom/interface/lonquickgrades.pm	2011/01/21 16:28:32	1.64
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Quick Student Grades Display
 #
-# $Id: lonquickgrades.pm,v 1.63 2011/01/17 00:19:38 www Exp $
+# $Id: lonquickgrades.pm,v 1.64 2011/01/21 16:28:32 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -408,12 +408,31 @@ sub outputCategories {
            $navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)=@_;
 # Take care of storing and retrieving categories
 
+    my $cangrade=&Apache::lonnet::allowed('mgr');
+
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+    my %categories=();
+# Storing
+    if (($cangrade) && ($env{'form.storechanges'})) {
 
-    my %categories=&Apache::lonnet::dump('grading_categories',$cdom,$cnum);
+# Actually store
+        &Apache::lonnet::put('grading_categories',\%categories,$cdom,$cnum);
+    } else {
+# Loading
+        %categories=&Apache::lonnet::dump('grading_categories',$cdom,$cnum);
+    }
 # categories loaded now
-
+# Form only generated if user can change the grading categories
+   if ($cangrade) {
+      $r->print('<form method="post">');
+   }
+#
+# Business logic here
+#
+   if ($cangrade) {
+      $r->print('<input type="submit" name="storechanges" value="'.&mt("Save changes to grading categories").'" /></form>');
+   }
 }
 
 # Pass this two refs to arrays for the start and end color, and a number