Embedded Task Form: Show information about running process instances

[StephenOTT]

@miguelgalaxy here is a example of how you can use the REST API to pull the various info you would need using Javascript inside of a Embedded Task Form:

Loading previous data in process start form

Hello, I am having following requirement in our process. When the user wishes to start a new process in the tasklist app, he / she will see a form, where the process data has to be input. In that form, which is being deployed as a simple html file, the user has to be able to select some data from previously loaded lists. For instance, they would be able to select a city from a pre-loaded list. And according to the selected city, they would be able to select an office. And so on. I’ve been t…

You just need to change the API endpoints for your needs.

What is your use case for doing this inside of a Task Form?
Based on the info you provided, it sounds like you would be better off creating a small app (or Tasklist/Cockpit plugin) that acted as a dashboard, and then allowed you to create a Process Instance or Task instance from that dashboard)