Index: openacs-4/packages/xowiki/tcl/bootstrap-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/bootstrap-procs.tcl,v
diff -u -r1.11.2.17 -r1.11.2.18
--- openacs-4/packages/xowiki/tcl/bootstrap-procs.tcl	29 Jul 2021 17:27:01 -0000	1.11.2.17
+++ openacs-4/packages/xowiki/tcl/bootstrap-procs.tcl	5 Oct 2021 19:21:22 -0000	1.11.2.18
@@ -455,41 +455,43 @@
 
   BootstrapTableRenderer instproc render-bulkactions {} {
     set bulkactions [[self]::__bulkactions children]
-    html::div -class "btn-group" -role group -aria-label "Bulk actions" {
-      html::t "#xotcl-core.Bulk_actions#:"
-      set bulkaction_container [[lindex $bulkactions 0] set __parent]
-      set name [$bulkaction_container set __identifier]
+    if {[llength $bulkactions] > 0} {
+      html::div -class "btn-group" -role group -aria-label "Bulk actions" {
+        html::t "#xotcl-core.Bulk_actions#:"
+        set bulkaction_container [[lindex $bulkactions 0] set __parent]
+        set name [$bulkaction_container set __identifier]
 
-      foreach bulk_action $bulkactions {
-        set id [::xowiki::Includelet html_id $bulk_action]
-        html::ul -class compact {
-          html::li {
-            #
-            # For some reason, btn-secondary seems not to be available
-            # for the "a" tag, so we set the border-color manually.
-            #
-            html::a -class "btn btn-secondary" -rule button \
-                -title [$bulk_action tooltip] -href # \
-                -style "border-color: #ccc;" \
-                -id $id {
-                  html::t [$bulk_action label]
-                }
+        foreach bulk_action $bulkactions {
+          set id [::xowiki::Includelet html_id $bulk_action]
+          html::ul -class compact {
+            html::li {
+              #
+              # For some reason, btn-secondary seems not to be available
+              # for the "a" tag, so we set the border-color manually.
+              #
+              html::a -class "btn btn-secondary" -rule button \
+                  -title [$bulk_action tooltip] -href # \
+                  -style "border-color: #ccc;" \
+                  -id $id {
+                    html::t [$bulk_action label]
+                  }
+            }
           }
-        }
-        set script [subst {
-          acs_ListBulkActionClick("$name","[$bulk_action url]");
-        }]
-        if {[$bulk_action confirm_message] ne ""} {
           set script [subst {
-            if (confirm('[$bulk_action confirm_message]')) {
-              $script
-            }
+            acs_ListBulkActionClick("$name","[$bulk_action url]");
           }]
+          if {[$bulk_action confirm_message] ne ""} {
+            set script [subst {
+              if (confirm('[$bulk_action confirm_message]')) {
+                $script
+              }
+            }]
+          }
+          template::add_event_listener \
+              -id $id \
+              -preventdefault=false \
+              -script $script
         }
-        template::add_event_listener \
-            -id $id \
-            -preventdefault=false \
-            -script $script
       }
     }
   }
@@ -500,7 +502,7 @@
     if {![nsf::is object [self]::__actions]} {:actions {}}
     if {![nsf::is object [self]::__bulkactions]} {:__bulkactions {}}
     set bulkactions [[self]::__bulkactions children]
-    if {[llength $bulkactions] > 0} {
+    if {[[self]::__bulkactions exists __identifier]} {
       set name [[self]::__bulkactions set __identifier]
       html::div -id ${:id}_wrapper -class "table-responsive" {
         html::form -name $name -id $name -method POST {
Index: openacs-4/packages/xowiki/tcl/includelet-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/includelet-procs.tcl,v
diff -u -r1.239.2.72 -r1.239.2.73
--- openacs-4/packages/xowiki/tcl/includelet-procs.tcl	9 Aug 2021 09:55:57 -0000	1.239.2.72
+++ openacs-4/packages/xowiki/tcl/includelet-procs.tcl	5 Oct 2021 19:21:22 -0000	1.239.2.73
@@ -4368,6 +4368,7 @@
           {-renderer ""}
           {-return_url}
           {-date_format}
+          {-allow_clipboard:boolean false}
         }}
       }  -ad_doc {
         Show usages of the specified form.
@@ -4557,7 +4558,8 @@
                           -hidden_field_names $hidden_field_names \
                           -bulk_actions $bulk_actions \
                           -renderer $renderer \
-                          -orderby $orderby]
+                          -orderby $orderby \
+                          -allow_clipboard $allow_clipboard]
     #
     # Handling voting_forms
     #
@@ -4642,7 +4644,7 @@
                   -uc $uc \
                   -view_field $view_field \
                   -buttons $buttons \
-                  -include_object_id_attribute [expr {[llength $bulk_actions] > 0}] \
+                  -include_object_id_attribute [expr {$allow_clipboard || [llength $bulk_actions] > 0}] \
                   -form_item_ids $form_item_ids \
                   -with_form_link $with_form_link \
                   -csv $csv \
Index: openacs-4/packages/xowiki/tcl/table-widget-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/table-widget-procs.tcl,v
diff -u -r1.1.2.12 -r1.1.2.13
--- openacs-4/packages/xowiki/tcl/table-widget-procs.tcl	29 Jul 2021 17:27:01 -0000	1.1.2.12
+++ openacs-4/packages/xowiki/tcl/table-widget-procs.tcl	5 Oct 2021 19:21:22 -0000	1.1.2.13
@@ -13,12 +13,13 @@
 
   ::xowiki::TableWidget proc create_from_form_fields {
     {-form_field_objs:required}
-    {-package_id}
+    {-package_id:required}
     {-buttons {}}
     {-hidden_field_names ""}
     {-bulk_actions ""}
     {-renderer ""}
     {-orderby ""}
+    {-allow_clipboard:boolean false}
   } {
 
     set actions ""
@@ -32,14 +33,14 @@
     set bulk_action_cols ""
     foreach bulk_action $bulk_actions {
       if {$bulk_action eq "export"} {
-        append actions [list Action bulk-delete \
-                            -label [_ xowiki.export] \
-                            -tooltip [_ xowiki.export] \
+        append actions [list Action create bulk-$bulk_action \
+                            -label [_ xowiki.$bulk_action] \
+                            -tooltip [_ xowiki.$bulk_action] \
                             -url [::$package_id package_url]admin/export \
                            ] \n
       }
     }
-    if {[llength $bulk_actions] > 0} {
+    if {$allow_clipboard || [llength $bulk_actions] > 0} {
       append cols [subst {BulkAction create objects -id ID -actions {$actions}}] \n
       append cols {HiddenField create ID} \n
     }
Index: openacs-4/packages/xowiki/tcl/yui-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/yui-procs.tcl,v
diff -u -r1.16.2.4 -r1.16.2.5
--- openacs-4/packages/xowiki/tcl/yui-procs.tcl	29 Jul 2021 17:27:02 -0000	1.16.2.4
+++ openacs-4/packages/xowiki/tcl/yui-procs.tcl	5 Oct 2021 19:21:23 -0000	1.16.2.5
@@ -7,6 +7,7 @@
   @cvs-id $Id$
 }
 
+::xo::library require -package xotcl-core 30-widget-procs
 ::xo::library require menu-procs
 
 namespace eval ::xowiki {
@@ -533,7 +534,8 @@
     html::thead {
       html::tr -class list-header {
         foreach o [[self]::__columns children] {
-          if {[$o hide]} continue
+          ns_log notice "YUIDataTableRenderer $o [$o set name] HIDE [$o hide] RENDER [$o procsearch render]"
+          if {[$o hide]} continue          
           $o render
         }
       }
@@ -558,7 +560,7 @@
     if {![nsf::is object [self]::__actions]} {:actions {}}
     if {![nsf::is object [self]::__bulkactions]} {:__bulkactions {}}
     set bulkactions [[self]::__bulkactions children]
-    if {[llength $bulkactions]>0} {
+    if {[[self]::__bulkactions exists __identifier] || [llength $bulkactions]>0} {
       set name [[self]::__bulkactions set __identifier]
     } else {
       set name [::xowiki::Includelet js_name [self]]