I have created a sequence inside iniit workflow where I have defined an array of string (in_PDF_List) and stored the name of all the PDF files from a folder. Then I assigned the array to TransactionData ( referring to my first attached picture)
Now each time I go inside the GetTransaction workflow, I want to get one TransactionItem of TransactionData. Can anyone tell me what should be the condition and out_TransactionItem value here. (refereeing to my second attached picture)
I am yet to understand in/out argument properly. It would be great if someone help me to understand the direction in my case.