I tried to follow the instructions here http://wiki.civicrm.org/confluence/display/CRMDOC/Webform+CiviCRM+Integration but I must be doing something wrong.
I created a webform that has household as contact 1 and individual as contact 2. In contact 2, I enabled relationship fields and selected is part of.
In the webform, if I select an existing household, it pulls up the info on the hh but does not populate the individual info.
If I create a new household and a new individual, it creates the household and the individual and a relationship but the relationship doesn't have a type, which isn't possible through the standard interface.
This is on civicrm 4.6.7