InfoPath Dev

 Updated   Hilary,   I figured it out. I was making it to complex . it quite simple

   Hello Hilary,   I'm having a similar problem I place this xdMath:Eval(xdMath:Eval(my:To/pc:Person, 'concat(pc:DisplayName, ";")'),"..") and I get "my:To/pc:Person" does not point to a valid location path of a field or group. Can you assist me if figuring this ...