[rules-users] business guided rule editor

[Stephen Masters]

The documentation on enumerations is here:
http://docs.jboss.org/drools/release/5.5.0.Final/drools-guvnor-docs/html_single/#d0e1903

If you look at your package assets, one of the sections is "Enumerations".

Some may be of the form:
	'TradeRequest.account' : ['1=ACME Corporation', '2=Cyberdyne Systems']
Others may be:
	'TradeRequest.account' : (new com.mybank.AccountFinder().accounts())

If your guided editor rules are only based on picking facts out of your model and getting drop-downs for constraints on fields, then the contents of the drop-downs comes from the enumerations.

On the other hand, your guided editor rules may be referring to phrases from a DSL. The DSL could be something like:
	[condition][]Validate trade for account "{account:ENUM:TradeRequest.account}" = $request:TradeRequest(account=="{account}")

Where I have had issues previously with a rule refusing to open is when that rule has a constraint driven by an enumeration as in the first case, or the rule uses a DSL referencing an enumeration like the second case.

I think it may happen if the values returned by the enumeration are not valid for the fact property. It has definitely happened for me when a data-driven enumeration calling into some Java code to get the values is failing to return any values.

Hopefully that gives you some ideas on where to look.

Steve


On 25 Jan 2013, at 09:00, neha.gupta19 <neha.gupta19 at wipro.com> wrote:

> when i i am only able to declare a rule using business guided editor after
> declaration i am not able to open it and edit it
> even when i am declaring a rule using technical text editor  in this case i
> am able to open it and edit it
> no user interface for making rules using guided editor is appear 
> 
> 
> 
> 
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