Filter select box and reference field based on multiple choice

[Juan Felipe Car]

Hello guys, I need 3 codependent fields to filter each other, I have a type of service with 2 choices, depending on that choice the select box gives me some choices or the other, and based on this the third field, the reference one shows me choices, how cai d manage to do this? thank you

for example, if i select Inquiry, the choice medicare among others show up, and if i select this one, on the reference field the choice medicare unlocks multiple choices like Medicare Benefits Inquiry 

 

 

[SanjivMeher]

If this is a record producer or catalog item, in the reference qualifier of the Process or process category, you can use something like

javascript:'field_name='+current.variables.type_of_service

[Juan Felipe Car]

this is for a catalog item