In the task forms that come with the Evaluation example there is the following line
${task.descriptions[0].text}
According to the documentation (http://docs.jboss.org/jbpm/v5.4/userguide/ch.console.html#d0e4922) this is a built-in parameter available to all User tasks.
The above link says that more information can be found at http://docs.jboss.org/jbpm/v5.4/userguide/ch.human-tasks.html#d0e4970 but I can't find anything that defines the structure of the "task" parameter and nothing that takes the name "descriptions".
However, from experimenation it appears that ${task.descriptions[0].text} points to the "Comment" field of the task definition.
Can anyone point me at some documentation on this feature?
Thanks!
Andy McC