I have a list in SharePoint to which a K2 workflow is attached. The list has an "Approvers" field which is of type user/group. When a new item is added to the SharePoint list , the approval workflow should kick off by setting the approvers to the values in the "Approvers" field.
Here is the issue - When an approver is set to say "John Huff", SharePoint saves the name as "domainJohn Huff", but K2 expects username which is "domainjhuff". How can I get the username from the SharePoint approver field?