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. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

hy thanks for your answer. 1) I think you have misunderstood me. I don't want this dropdown list in guvnor, we're having our dropdown list on our own form in our application. So guvnor should only provide a way to define this dependencies. 2) Where can I define an enum like this http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html_... the Guvnor-Webclient? When I click on Knowledge Bases > Create New > New Enumeration, I can type in something like Fact, Field and Context...which I don't understand. Is there a text view for enumerations in guvnor? Thanks for your help. Peter ------------------------------ *From:* manstis [via Drools] <[hidden email]<http://user/SendEmail.jtp?type=node&node=4022630&i=0> > *To:* peach_wyss <[hidden email]<http://user/SendEmail.jtp?type=node&node=4022630&i=1>> *Sent:* Tuesday, February 26, 2013 8:40 AM *Subject:* Re: [rules-users] Fill dependent dropdown lists based on a web decision table Look at how to use advanced enums in Guvnor's User Guide. sent on the move On 26 Feb 2013 07:33, "peach_wyss" <[hidden email]> wrote: 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<http://nabble.com/> . _______________________________________________ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users ------------------------------ If you reply to this email, your message will be added to the discussion below: http://drools.46999.n3.nabble.com/Fill-dependent-dropdown-lists-based-on-... To unsubscribe from Fill dependent dropdown lists based on a web decision table (or other type of rules), click here. NAML<http://drools.46999.n3.nabble.com/template/NamlServlet.jtp?macro=... ------------------------------ View this message in context: Re: [rules-users] Fill dependent dropdown lists based on a web decision table<http://drools.46999.n3.nabble.com/Fill-dependent-dropdown-lists-... Sent from the Drools: User forum mailing list archive<http://drools.46999.n3.nabble.com/Drools-User-forum-f47000.htm... Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

ok thanks, all is much clearer now... What I don't understand: - When I see examples of enumerations in guvnor like: 'Car.color' : ['red', 'blue','green'] -> In all of this examples, there seems to be a text editor in guvnor. But when I create a new enumeration in guvnor (5.5. final), there isn't a text editor. What I see are three text-fields ("Fact", "Field", 'Context'), which I don't understand. Is there a way, to switch to the text editor view? Sorry, maybe this is a stupid question, but couldn't really find a description of this in the web. Thanks for your help. Kind regards, Peter From: manstis [via Drools] <[hidden email]> To: peach_wyss <[hidden email]> Sent: Thursday, February 28, 2013 1:58 PM Subject: Re: [rules-users] Fill dependent dropdown lists based on a web decision table Did you read the "Advanced" section? This talks about how you can use an external source of data for enumerations in Guvnor. I thought this is what you wanted? On 28 February 2013 10:16, peach_wyss <[hidden email]> wrote: hy thanks for your answer. 1) I think you have misunderstood me. I don't want this dropdown list in guvnor, we're having our dropdown list on our own form in our application. So guvnor should only provide a way to define this dependencies. 2) Where can I define an enum like this http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html_... in the Guvnor-Webclient? When I click on Knowledge Bases > Create New > New Enumeration, I can type in something like Fact, Field and Context...which I don't understand. Is there a text view for enumerations in guvnor? Thanks for your help. Peter From: manstis [via Drools] <[hidden email]> To: peach_wyss <[hidden email]> Sent: Tuesday, February 26, 2013 8:40 AM Subject: Re: [rules-users] Fill dependent dropdown lists based on a web decision table Look at how to use advanced enums in Guvnor's User Guide. sent on the move On 26 Feb 2013 07:33, "peach_wyss" <[hidden email]> wrote: 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. _______________________________________________ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users If you reply to this email, your message will be added to the discussion below: http://drools.46999.n3.nabble.com/Fill-dependent-dropdown-lists-based-on-... To unsubscribe from Fill dependent dropdown lists based on a web decision table (or other type of rules), click here. NAML View this message in context: Re: [rules-users] Fill dependent dropdown lists based on a web decision table Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list [hidden email] https://lists.jboss.org/mailman/listinfo/rules-users If you reply to this email, your message will be added to the discussion below: http://drools.46999.n3.nabble.com/Fill-dependent-dropdown-lists-based-on-... To unsubscribe from Fill dependent dropdown lists based on a web decision table (or other type of rules), click here. NAML View this message in context: Re: [rules-users] Fill dependent dropdown lists based on a web decision table Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users