Redirect to view form with a nice message if selected workflow action is not available.

To show a workflow dialog which absolutely fail is not good.

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_getFormViewDialogActionButtonTitle.xml

@@ -63,6 +63,12 @@ if workflow_action:\n
     if action[\'id\'] == workflow_action:\n
       return action[\'name\']\n
 \n
+if workflow_action:\n
+  # It means that workflow_action is not available now. Redirect to default view with a nice message.\n
+  from Products.ERP5Type.Message import translateString\n
+  message = translateString("Workflow state may have been updated by other user. Please try again.")\n
+  context.Base_redirect(\'view\', keep_items={\'portal_status_message\': message})\n
+\n
 return form.title\n
 </string> </value>
         </item>

product/ERP5/bootstrap/erp5_core/bt/change_log

+2012-10-19 yusei
+* Redirect to view form with a nice message if selected workflow action is not available. To show a workflow dialog which absolutely fail is not good.
+
 2012-10-11 arnaud.fontaine
 * Fix dead ProxyField after renaming of ProxyFields (now available in erp5_core_proxy_field_legacy).
 

product/ERP5/bootstrap/erp5_core/bt/revision

-41079
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+41080
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