How can I reference a variable defined by a Script task, in a custom JavaScript on a form, in an event handler (such as formRendered)?

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Member II

How can I reference a variable defined by a Script task, in a custom JavaScript on a form, in an event handler (such as formRendered)?

How can I reference a variable defined by a Script task, in a custom JavaScript on a form, in an event handler (such as formRendered)?

2 Replies
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Established Member

Re: NOOB QUESTION (SIMPLE?)

Hi,

the custom JavaScript in a form has only access to the fields inside that form and you don't have any access to the process variables there.

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Senior Member II

Re: NOOB QUESTION (SIMPLE?)

It is best to get them using the REST APIs (/activiti-app/app/rest/process-instances/{processInstanceId}/historic-variables – this api can be used if you are using OOTB UI and will return all variables associated with the process).