Notes for SP workflow:
What to do when you want to determine the current user in a workflow? It’s possible that the workflow runs inside the w3wp.exe worker process, in which case the current user makes sense. But it’s also possible that a workflow runs inside the owstimer.exe process, at a later time. In these cases, the current user doesn’t make sense. Instead, use the workflow originator or initiator.
To get the e-mail adress of the originator user:
To get the display name of the originator user:
To get the login name (format [domain name]\[user name]:
These techniques can be used in workflows that are created programmatically. In a SPD (no-code) workflow, you can also retrieve the workflow initiator’s e-mail address: use the User Profile web service as a data form web part in the .aspx page of the workflow to get the e-mail address whenever the…
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