[rules-users] Fill dependent dropdown lists based on a web decision table

Hi I'm using Drools and Guvnor in our project. We have the following Data Model (simplified): - Object C -> has a List -> has a List I need to build an easy to edit web decision table in guvnor. We need the table to fill a dropdown list (Object B) in dependency of another dropdown list (Object A), when for example creating a new Object C on a form. The table should look something like this: [Object A] [Object B] Test A1 Test B1 Test B2 Test B3 Test A2 Test B4 Test A3 Test B5 Test B6 Test A4 Test B7 Test B8 Test B9 Test B10 ...so when a User creates a new Object C (Create-Form) and select on for example "Test A3" in a dropdown list (Object A), Drools should be firing and result "Test B5" and "Test B6", which then can be filled in the second dropdown list (Object B). How can I achieve such a scenario? We have already Drools Guvnor in use and the requirement is, to have such a table to easy edit the dependencies of this two dropdown lists. Some thoughts: - Is there a way to fill Objects in a List as a Action-Column in a web decision table? - Is there a way to add Objects to a List (global variable) in a web decision table? - Is there a way to achieve this with rule templates? - Are there other ways to achieve this? Thanks for your help. Kind regards, Peter -- View this message in context: http://drools.46999.n3.nabble.com/Fill-dependent-dropdown-lists-based-on-... Sent from the Drools: User forum mailing list archive at Nabble.com.