topic Add process variable in Alfresco Archive

Add process variable

greencomet90 — Tue, 17 Mar 2015 07:15:24 GMT

Hi,I have flow like this: ServiceTask 1 (return object A have fields A1,A2) -> ServiceTask 2 (need A2). How can I add A2 to flow ?I try runtimeService.setVariable(processInstance.getId(), A2,A2Value) but when flow has not yet user task, processInstance is null, so I can't get executionId. I'm app

Re: Add process variable

jbarrez — Tue, 17 Mar 2015 09:59:48 GMT

In the service task you have a DelegateExecution, that has a method setVariable

Re: Add process variable

greencomet90 — Wed, 18 Mar 2015 04:00:50 GMT

Hi, thanks for response, but I'm using Expression for service task, not using Java Delegate class, so not having DelegateExecution. Do you have another way to add variable?

Re: Add process variable

jbarrez — Tue, 24 Mar 2015 12:34:55 GMT

In an expression, you can put 'execution' too, even pass it into methods like that.