All,
I recently had a requirement to be able to add add-hoc people to the permissions list of an InfoPath form. I stumbled upon the double eval trick to extract user information from a people picker. Here and here as examples. It seems that nearly everybody uses eval to populate an email address field. I wanted to take the X number of names, and set them as a variable on a workflow so that I could add permissions to a group of people. Can this be done in one field or hit?
In the end I had to add 3 people pickers, these individuals I was then able to use as individually published fields to my SP library and set 3 variables within my workflow.
Thanks
W