I use a Webform to register both Parent and related Children to an Event.
I would like them to share a common Participant Custom Field information : this does not seem possible, since each Participant has his own.
I think of different options, but I don't know if they are possible :
Option 1 : in the Webform : set Child field i to Parent field j Value : but, as far as I know, this is not possible with the standard Webform Conditionals ; is there any Webform extension to do that ?
Option 2 : independantly from Webform : create a Rule (?) (and a CRON Job ?) to copy Parent field j Value to his related Children's fields i. But I don't know wether this is possible, nor how to do that.
Any help or suggestion is welcome (I am not a developper)