How to add custom javascript in User Task

[johnbush]

I am using jbpm 6.1.How can we add custom javascript in User task.

For example  making some fields hidden and based on user interaction displaying the fields etc.

Is this possible in jbpm 6.1 with kie-workbench,

Thanks

[swiderski.maciej]

you're talking about user task or forms?

[johnbush]

I was talking about the human task forms.