Index: openacs-4/packages/survey/www/admin/survey-delete.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/survey/www/admin/survey-delete.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/survey/www/admin/survey-delete.tcl	6 Nov 2013 07:33:55 -0000	1.5
+++ openacs-4/packages/survey/www/admin/survey-delete.tcl	27 Oct 2014 16:41:58 -0000	1.6
@@ -9,7 +9,7 @@
     @cvs-id $Id$
 } {
 
-   survey_id:integer
+   survey_id:naturalnum,notnull
 
 }