Index: openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl,v
diff -u -r1.10.2.1 -r1.10.2.2
--- openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl	7 Feb 2020 08:44:05 -0000	1.10.2.1
+++ openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl	17 Jan 2023 10:24:00 -0000	1.10.2.2
@@ -40,19 +40,20 @@
                              -parameter xowiki_admin_portlet_element_pretty_name \
                              -default [_ xowiki-portlet.admin_portlet_element_pretty_name]]
 
-db_multirow content select_content \
-    "select m.element_id, m.pretty_name, pep.value as name
+::xo::dc multirow -prepare integer content select_content [subst {
+    select m.element_id, m.pretty_name, pep.value as name
           from portal_element_map m, portal_pages p, portal_element_parameters pep
           where m.page_id = p.page_id
-          and p.portal_id = $template_portal_id
+          and p.portal_id = :template_portal_id
           and m.datasource_id = [portal::get_datasource_id [xowiki_portlet name]]
-          and pep.element_id = m.element_id and pep.key = 'page_name'" {}
+          and pep.element_id = m.element_id and pep.key = 'page_name'
+}]
 
 # don't ask to insert same page twice
 template::multirow foreach content {set used_page_id($name) 1}
 
 set options ""
-db_foreach instance_select \
+::xo::dc foreach instance_select \
     [::xowiki::Page instance_select_query \
          -folder_id [::$xowiki_package_id folder_id] \
          -with_subtypes true \