[rules-users] Guided Rule Template globals

[Michael Anstis]

Do you set the global to an object in *your* runtime? The global definition
will exist in your project but will need initialising to an object by your
code.

If the editor lacks a feature you require why not roll your sleeves up and
provide a pull request? We don't normally have the time to respond to
feature requests as quickly as the proposer would like.

Sent on the move
On 4 Dec 2013 20:50, "marjan.sterjev" <sterjevm at mt.net.mk> wrote:

> Hi,
> I’m trying to implement Guided Rule Template in KIE WB (Guvnor).
>
> The logic is simple: The Condition shall check range of ages and for action
> call a method on a global.
>
> The global is defined in Global Variables artifact.
>
> I can see two problems with the editor:
>
> 1.      I can choose the global variable (Call method on ‘global
> variable’).
> However the global is not defined in the Source Code (for example: global
> MessageCollection $messages).
>
> 2.      The editor for Call method on ‘global variable’ allows to choose
> only
> literal arguments. How about Template Keys? It seems natural to define
> Template Keys for conditions and action callbacks as well.
>
> Because of 1) when executing the rules, I have Null Pointer Exception.
>
> In short what should I do in order to insert the global variable
> declaration
> on the top of rules file (in the Guided Rule Template)?
>
>
>
>
> --
> View this message in context:
> http://drools.46999.n3.nabble.com/Guided-Rule-Template-globals-tp4027096.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
>
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