Render window popup before complete task

[shanegirl]

Dear Activiti Developers,

Can we have a window popup which will render a page and allow user to input some additional value upon user click submit?
For eg:
User A finish UserTask1. It click submit. In the workflow definition, we did configure execution listener. The execution listener might need additional input from user and therefore will open a window popup and user will need to key in the additional information before it was actually complete the task.

Any suggestion on how to hook in activiti engine in order it will render the popup window before proceed to next task?

Thanks for any advise.

[jbarrez]

an execution listener is automatic … it doesn't seem like the right approach for this use case.

A better use case is to have a form engine on your ui side that can handle these 'wizard-like' (step after step) forms.