Index: openacs-4/packages/evaluation/www/admin/evaluations/grades-sheets.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation/www/admin/evaluations/grades-sheets.tcl,v
diff -u -r1.11 -r1.12
--- openacs-4/packages/evaluation/www/admin/evaluations/grades-sheets.tcl	27 Oct 2014 16:41:25 -0000	1.11
+++ openacs-4/packages/evaluation/www/admin/evaluations/grades-sheets.tcl	7 Aug 2017 23:48:10 -0000	1.12
@@ -9,9 +9,9 @@
     @cvs-id $Id$
 
 } -query {
-	{orderby:optional}
+	{orderby:token,optional}
 	task_id:naturalnum,notnull
-	return_url
+	return_url:localurl
 } -validate {
 	grades_sheets {
 		if { ![db_string count_grades_sheets { *SQL* }] } {
@@ -71,3 +71,9 @@
 }
 
 ad_return_template
+
+# Local variables:
+#    mode: tcl
+#    tcl-indent-level: 4
+#    indent-tabs-mode: nil
+# End: