Index: openacs-4/packages/acs-tcl/tcl/form-processing-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/form-processing-procs.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/acs-tcl/tcl/form-processing-procs.tcl	28 May 2002 12:27:39 -0000	1.3
+++ openacs-4/packages/acs-tcl/tcl/form-processing-procs.tcl	28 May 2002 12:30:07 -0000	1.4
@@ -30,9 +30,13 @@
         return -code error "No arguments to ad_form"
     } 
 
-    set valid_args { form method action html name select_query select_query_name add_data \
-                     edit_data from_sql to_sql validate on_submit confirm_template extend}; 
+    # I've removed "extend" because making it work correctly requires considerable rewriting,
+    # including maintaining of per-form global state.   The global state should be folded in
+    # with the state already maintained by the form builder proper.
 
+    set valid_args { form method action html name select_query select_query_name new_data \
+                     edit_data from_sql to_sql validate on_submit confirm_template}; 
+
     ad_arg_parser $valid_args $args
 
     set extending_p 0