[Skipper]

Hello,

I have combined a XOR gateway with an OR gateway behind the XOR.
Both gateways will be controlled by two different form values.
If the first value is selected so that the XOR choose the way where the OR gateway isn't behind, all works fine.
If the first value is selected so that the XOR choose the way with the OR gateway behind and the second value is selected so that only one way behind the OR gateway is choosen, all works fine. But if I select the second value in the form so that two or more ways of the OR gateway willbe choosen by it, it fails with a failure "Process definition error: All conditions in parallel evaluation routing rule evaluated to false, so workflow has stopped. Please change the definition of the parallel evaluation routing rule." And also a PHP Failure: "Warning: array_combine(): Both parameters should have an equal number of elements in /opt/processmaker/workflow/engine/src/ProcessMaker/Core/RoutingScreen.php on line 115"

Than I discovered that if I change the XOR gateway to an OR gateway, all works fine.
It seems to me that in the combination of XOR and OR gateway the OR gateway works as a XOR gateway.
Is it a bug or my fault?

Processfailure.png (27.67 KiB) Viewed 3886 times

Thanks and kind regards

[amosbatto]

It is hard to know if it is a bug without being able to examine your conditions and the variables. Can you export and post the .pmx file for a process that shows the problem?

[programerboy]

Hi,

I think you can use only one Inclusive Gateway, because Inclusive gateways are used to create one or more parallel flows based on one or more conditions that evaluate to "TRUE". Use the same gateway element to split and join paths.

Therefore you can set your all conditions on an inclusive gateway.

http://wiki.processmaker.com/3.2/Gatewa ... ve_Gateway

Thanks

[Skipper]

Thank you.
A Bit helped the hint with the same gateways to split and join the paths.
I simplified the whole process to upload it here, but in the simplified process the failure doesn't happen.
I can't understand it but I work arround the problem with just one OR gateway.
So this works and this thread can be closed.
Thanks to all