When invoking Process Transaction workflow from main workflow, did you map in_TransactionItem argument to TransactionItem variable?
Yes i think i did everything right
I’m unfamiliar with the assignment, but it looks like you should add the “TransactionItem” variable to the “Import Arguments” screen. Otherwise the value from TransactionItem will not be passed into in_TransactionItem, so the Process.xaml will never know the value. This is why it warns you that it is not set to an instance of an object, the argument is just empty.
EDIT: @Surya_Narayana_Korivipadu showed the same, but quicker
Thank you @Surya_Narayana_Korivipadu @Jeroen
It works but now i have only the page one who its working
when i delete the number “1” from the variable TransactionNumber it doesn’t work, i have page “0”
TransactionNumber by default is 1(do not edit this value), it’ll be incremented in set transaction status workflow and then the next time the number is 2 and so on.
ACME website doesn’t have page 0. right? Can you please elaborate your problem? I’ll try to provide a solution
This is the result when i delete the value from TransactionNumber
My GetTransactionData :
The element exists activity is using in_TransactionNumber value in it’s selector. So do not delete default value of TransactionNumber in main workflow.
As well, I see from your screenshots that you didn’t map in_TransactionNumber parameter to TransactionNumber. Please add this argument and map properly in Main worklfow, in the invoke process transaction → import arguments(I highlighted this import arguments windows in below screenshot, add in_TransactionNumber argument there and map it to TransactionNumber)
Yes ,also if you want to use the value from out argument map it to the corresponding output variable
One suggestion. If you want to know what’s happening, go to debug panel and click on step into to start the execution, keep clicking on step into to check the execution for every activity(one by one)
Step into will execute one activity at once. So when you click on step into first, it will execute first activity, then if you click on step into, it will execute second activity and so on. This will give you a better idea how the workflow is getting executed.
It doesnt click on the second page it stays on page 1
TransactionNumber increases for every transaction(you can check this from Set transaction status workflow)
But in_TransactionItem is mapped to TransactionItem variable. I’m not sure from where you are getting this TransactionItem data. Are you getting this from a queue item?
Can you share the workflow or the screenshots of get transaction data state?
You can find my workflow
ok. I’ll check and get back
I could see ,you are not incrementing the transaction number
Incrementing Transaction number in the Set Transaction status workflow will probably resolve the current issue
Your set transaction status workflow should increment transaction number, but this workflow is empty.
Copy the set transaction status workflow from one of your REframework projects(Even if you don’t have any other projects, create a new REfreamework project, there you can see this workflow). Please do not delete all the activities from set transaction status workflow. If your transaction item is a string, just delete activities relevant to queue item(from set transaction status workflow) and keep the activities which are incrementing transaction number.
Also as I said in my previous posts, debug the workflow step by step to understand what’s going wrong
Can you send me process with the workflow plz ?
ok. I’ll share when time permits.
Please try the steps I said until then