Replicant FORMAPI addresses

System

Lets say i have a replicant and need to get the values for any/all of the items it contains? is it possible without referencing each item specificially?

ive tried both of these and they get the value of the first replicant, but not anymore after that. i would appreciate any help, thanks!

var typeItem = IWDatacapture.getItem("/web_ad/ad_loc[1-99]/which_homepage");

var typeItem = IWDatacapture.getItem("/web_ad/ad_loc[1,99]/which_homepage");