Learn how to design a workflow that runs when a specific field changes. In this example, when the Document Owner field changes, the workflow sends the new document owner a notification that contains the status of any workflows running on that document.
This video shows you how to create a mirror field to store the old or "before" value of a column, and then how to use conditions to ensure that the workflow runs only when the Document Owner field changes. This video also shows you how the conditions prevent recursive workflows, commonly known as an "infinite loop." by Stephen Howard Watch this: Run a workflow when a specific field changes - SharePoint Designer - Microsoft Office Online
Pierre Erol GIRAUDY
Président du Club MOSS 2007 et MUG.
Vice-Président Club UGO2007