Example of forms to display and update a text process variable
Generally it is recommended to use business variables instead of process variables.
By default only users with administrator profile are allowed to access process variables.
You can change such behavior by customizing dynamic-permissions-checks.properties. Refer to REST API authorization documentation for more information.
An example that illustrate how to allow user to upload and download a single document or a list of documents.
Also illustrate how to only allow certain type of files to be uploaded (e.g. only PDF files).
Process definition includes a reference to a document and to a list of documents (document with option "multiple" enable).
All files will be stored by Bonita BPM Engine in database.
Engine also saved the association between the process instance and documents content and version.