I'm new in nintex workflow, and I'm using nintex 2013, I called GetWorkflowHistoryForListItem service provided, to get information about the workflow, everything is working fine, but the value of the outcome is returned wrong, it is always returned Custom. It is confusing because other information is returned correctly, except the outcome value. Any help?
I implement the same solution existed in this url : Get Task History and display on your form.
I don't think so, when I view the outcome from workflow history, it is approved, but when I pull it from the service, I got it Custom.