Lookup field and user information

[Patrick]

Fisrt, i'm using a Forms library (for Infopath) and i want in a column to
return the current user name.
Then, i've added in my Forms library, a lookup field that points to the list
"user informations" (i choose complete name).
But, when i save a new Infopath form in my list, i don't see appearing the
name of the current user in the column like the columns "Created by" or
"Modified by" (which are automatically filled).

Is there a cool tips to do that ?
Thx a lot.

 

[Alex [MSFT]]

To make this work, you need to set up a WhoAmI web service. The following
article should get you started:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwebsrv/html/httpsecurity.asp

Good luck,
Alex