+7
Hi all,
I have a regex with check match in my workflow and want to see if the string is empty.
I tried the obvious: .
But it didn't work for some reason.
I could type in [0-9a-z] etc. but that wouldn't involve # or & or ...
I tried ..* as well but it didn't work. Ideas?
+16
Can you instead use "Set a condition" action which has built in comparison to see if a string is empty?
Is there a reason you have to do this with RegEx? You can use a Set a Condition action and check if a variable is empty, and then perform an action on it depending on the result.
to check for empty string with regex use following pattern
^$
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.