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- A working system, version 4 or later
- A usable scenario of object types, such as one of these.
- The project file containing the process definition described below (click to download).
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- Rename the Forward actions
- Configure a task action Return for Ping and Finish for Pong instead of showing standard Forward
- Deadline
- Fixed deadline
Can be configured without scripting in process aspect Time periods. - Flexible deadline
Add a datetime field deadline to the process and add this onto the forms as well. The user may specify a deadline. This predefined deadline has to be set by a next short scripting.
- Fixed deadline
- Repeat the Ping-Pong
- Use a Loop Task around the Ping and Pong tasks and control it by an additional Boolean field repeat which can be checked on the Pong task form.
- Use a string field communication and store each question and answer to it using the BeforeEndActivity event script. Add this to the Ping and Pong tasks as well.
- Constrain the possible supporters
- Set a filter for the ID field as described here.