Hi
I have 4 activities in my process A,B,C and D
B and C are parallel. they both after A and Before D.
A---<B,C>---D
D cannot start untill both B and C are completed.
How to handle this in k2
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You can use a preceeding rule on activity D for this. A preceeding rule must evaluate to true before the activity is allowed to execute. The preceeding rule is only evaluated when a line rule coming into the activity executes.
Create two process level boolean variables (like BComplete and CComplete) and given them an initial value of false. In a server code event at the end of activities B and C set the boolean flags to true. In the preceeding rule of D check the condition to check that the two datafields are true.
Check out the K2 book for lots of information like this.
+11
thanks for you answer
but what about the two instances that appear in the worklist of the user who is in the destination rule of D when B and C are complete. just try the scenario i provided and see for your self.
+11
If you have set the preceeding rule on D correctly so it can only be true if B & C have both completed, then you will get only one instance of D.
+11
Thanks for your effort and time...problem is solved
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