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Get an SPuser from a field name in SharePoint List.

Get an SPuser from a field name in SharePoint List.


protected SPUser GetUser(SPListItem item, string user)
        {

            SPUser theuser = null;

            SPFieldUserValue uv= new SPFieldUserValue(item.Web, Convert.ToString(item[user]));

            if (null != uv)

            {
                theuser = userValue.User;
            }
            return theuser;
        }


You can then proceed to get the different output from the returned SPUser object: e.g. LoginName, Email

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