When there is an exception values are not passed out of xaml in invoke workflow…they become null
Three ways
- Create an list type variable and pass it as in/out to process xaml…and initiate it in main and add values in process…these values would be passed
- Create a global variable and assign value to it as scope it global it can be accessed any where in any xaml
- Use assets and set the value to asset in process xaml and read the asset in set transaction
Cheers