Hello, im working on one of the use cases in the RE-Framework deep dive and im stuck in the GetTransactionData.xaml.
After I get the data from the acme website, I assign the table to an out_argument and Invoke the workflow in the right stage of the Init process, I then pass the arguments to the GetTransactionData.xaml and when I run the process I get an error that says:
If: Value cannot be null. Parameter name source.
Has anyone encountered this problem or a similar? If so, how did you fix this? Ive been stuck for the past day.
Thanks in advance