Index: openacs-4/packages/invoices/www/offer-accepted.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/invoices/www/offer-accepted.tcl,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/invoices/www/offer-accepted.tcl	7 Apr 2006 13:46:37 -0000	1.2
+++ openacs-4/packages/invoices/www/offer-accepted.tcl	4 Jul 2006 10:26:38 -0000	1.3
@@ -1,10 +1,14 @@
 ad_page_contract {
     Accepts offer by customer
 } {
-    offer_id:integer,notnull
-    x:notnull
+    {offer_id:integer ""}
+    {x ""}
 }
 
+if {$offer_id eq "" || $x eq ""} {
+    ad_return_complaint 1 [_ invoices.lt_empty_offer_id]
+}
+
 # Retrieving the value of the parameter to know wich include to call
 set template_src [parameter::get -parameter "OfferAccept"]