topic Re: How to access variable from scripttask in Alfresco Archive

How to access variable from scripttask

agiledevpro — Mon, 13 Oct 2014 09:22:35 GMT

Hi,I'm having problem accessing a value from my scripttask in my java code.This is my scripttask: <scriptTask id="parseFile" name="Execute script" scriptFormat="groovy" > <script><![CDATA[ execution.setVariable("json", "result); ]]&g

Re: How to access variable from scripttask

agiledevpro — Mon, 13 Oct 2014 09:28:15 GMT

Edit:

This is my scripttask, forgott to add a ":

<code>
<scriptTask id="parseFile" name="Execute script" scriptFormat="groovy" >
   <script><![CDATA[
                                execution.setVariable("json", "result");
    ]]></script>
</scriptTask>
</code>

Re: How to access variable from scripttask

penusila611621 — Tue, 14 Oct 2014 05:16:56 GMT

Java code means, which listener class you are trying. You can always use task.getVariable("json") in user task listener OR execution.getVariable("json") in system listeners.

Re: How to access variable from scripttask

martin_grofcik — Tue, 14 Oct 2014 06:33:17 GMT

Hi,

Have a look on following jUnit test in activiti source org.activiti.examples.bpmn.scripttask.ScriptTaskTest#testSetScriptResultToProcessVariable
Regards
Martin

Re: How to access variable from scripttask

agiledevpro — Tue, 14 Oct 2014 07:08:57 GMT

Hi, thank you for your answer.

Is it possible to return a value from a scripttask without using a listener?
And if I have to use a listener how can I access the variable from outside of my listener in another class?

Regards

Re: How to access variable from scripttask

martin_grofcik — Tue, 14 Oct 2014 12:20:09 GMT

Hi,
There is no need to use listener - see jUnit test mentioned above.

Regards
Martin