InfoPath Dev

Anson! thanks for the interesting approach. i actually managed to do something like you told me.. ended up like this concat(xdMath:Eval(xdMath:Eval(../../../my:Participants/pc:Person, 'concat(pc:DisplayName, "; ")'), ".."), "New Person Name")  it ended up adding the people i needed it to add so it does ...

Hi Guys. so here is my problem. i have a form that has 2 fields (not only those but this are the importants) One is a drop down list that gets the information from a list in sharepoint. the other is a people picker. what i need to do is, whenever I select something on the drop down list, example selection 1, to include example person 1 on the ...