I am trying to extract a series of keywords from a database and according to these create a string, but when no matches are found with some keywords the process stops and I get the error "Object reference not set to an instance of an object ".
How can I ignore this error in matches and keep searching between words?
Please this is urgent.
Have you try IsMatch activity? It gives a True/False (Boolean variable). Use If activity to test the Boolean variable, in Then add Matches activity.
use if activity to ensure matchesResult has one count at least,
Then proceed next.
it’s because Input may be missing!
Thanks @GreenTea that’s just what i needed
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