diff -r a74e9e43806a -r 30b56a56c1f4 web/component.py
--- a/web/component.py	Tue Jul 22 17:45:38 2014 +0200
+++ b/web/component.py	Wed Jul 23 12:07:50 2014 +0200
@@ -513,10 +513,10 @@
         """builds HTML link to edit relation between `entity` and `etarget`"""
         args = {role(self) : entity.eid, target(self): etarget.eid}
         # for each target, provide a link to edit the relation
-        jscall = unicode(js.cw.utils.callAddOrDeleteThenReload(fname,
-                                                               self.rtype,
-                                                               args['subject'],
-                                                               args['object']))
+        jscall = unicode(js.cw.utils.callAjaxFuncThenReload(fname,
+                                                            self.rtype,
+                                                            args['subject'],
+                                                            args['object']))
         return u'[<a href="javascript: %s" class="action">%s</a>] %s' % (
             xml_escape(jscall), label, etarget.view('incontext'))