摘要：
This is handy. SharePoint helpfully populates the meta data with the GUID of the list and the ID ofthe itema WF instance is associated with. These are stored in "ows_WorkflowListId" and "ows_WorkflowItemId" fields on the task list item.An example of using this is from an InfoPath 阅读全文
摘要：
Useful Sharepoint Designer Custom Workflow Activitieshttp://spdactivities.codeplex.com/http://stackoverflow.com/questions/1783746/how-to-disable-the-editing-of-the-item-after-it-was-approved-in-sharepoint-wss 阅读全文
摘要：
http://office.microsoft.com/en-us/sharepoint-designer-help/video-create-an-approval-workflow-in-sharepoint-designer-2010-VA101897477.aspxhttp://plexhosted.com/billing/knowledgebase/226/How-to-create-a-simple-approval-workflow-in-SharePoint-Designer.htmlSharePoint – Custom approval workflow with Dyna 阅读全文
摘要：
http://msdn.microsoft.com/en-us/library/ff798499.aspx 阅读全文