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

[peach_wyss]

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] <ml-node+s46999n4022633h78 at n3.nabble.com>
To: peach_wyss <peach_wyss at yahoo.com> 
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_single/index.html#d0e1903 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-a-web-decision-table-tp4022589.html
>>Sent from the Drools: User forum mailing list archive at Nabble.com.
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>>________________________________
> View this message in context: Re: [rules-users] Fill dependent dropdown lists based on a web decision table
>
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