Document Id is generated from the process model, I need to show document in the interface how to link process model to interface.
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Configure the user input task in the process model so that once you upload and submit the form, you can use activity chaining to the loop back to the same userinput task. Ensure to pass the values entered in the 1st UI so that it looks exactly same to the end user along with the document
Use a!startProcess function to execute the process and use the onSuccess parameter to get generated document Id.