Hi,
I’m trying to start a process when a button is clicked in the UI Path App. The process works fine, but the rules in When Completed part do not work.
I receive an argument from the process named err (string). Sometimes the err comes with N/A (empty string). In that case, I create an entity record to store some details. If there exists any text in err, I will display the err as a message in the app.
Please suggest me ideas on how to check if the err is N/A (empty string) or not to execute some rules based on the value.
Thanks in advance

