Add update action

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10787 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_payroll/SkinTemplateItem/portal_skins/erp5_payroll/PaySheetTransaction_viewPreview.xml

@@ -45,6 +45,12 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
         <item>
             <key> <string>action</string> </key>
             <value> <string>PaySheetTransaction_postCalculation</string> </value>
@@ -148,7 +154,7 @@
         </item>
         <item>
             <key> <string>update_action</string> </key>
-            <value> <string></string> </value>
+            <value> <string>PaySheetTransaction_updateCalculation</string> </value>
         </item>
       </dictionary>
     </pickle>