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)?

[lepoo]

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)?

[bhchemss]

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.

[cjose]

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).