Hi, I just voted:)
Regarding your doubts:
anonymous wrote : when the process arrives at a certaion point where a node has more than
one outgoing transition, the user actually needs to make a choise which transition to
take. So I need to display all possible transitions to the user.
|
| I'm still not sure if I'm running in the wrong direction, because this seems
to obvious to me...
I think you are going in exactly the right direction. As I understand it (correct me if
I'm wrong!), information about how the user can interact with the process instance in
jBPM 4 is currently meant to be provided with task forms. A reference implementation
exists for the GWT console. However, I totally agree with what Sebastian stated earlier:
anonymous wrote : If you want the user to make this decision you need this information and
since it is supplied by the process definition it should be accessible trough the API.
For use cases where no user input - other than a decision - is required, this would
provide a very nice way to create dynamic user interfaces without the need for a custom
task form implementation.
And while we're at it, wouldn't it also be nice to be able to query the process
instance for the process variables that will be required after a transition? ...but now
I'm getting ahead of myself:)
Anyway, I'm glad to see this discussion here!
Cheers, Nils
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