It would be really good to have support for regular expressions.
This could be surfaced in the UI ideally in both conditions and actions.
A conditional regex would just test whether a string matched against a regex.
An action regex would expose capture groups.
This is a great suggestion - we are trying to identify a way to safely run regex in Flow.
I believe this is the only I'll be able to parse email body for hyperlinks. We wish to retrieve press releases (pdf) that are linked and not attached to incoming email.
We would like to have this feature!
Would help a lot to be able to use regex on flow fields and capture patterns.
For instance, evaluate a mail object then save the attachment in a sharepoint site according to the reference id captured from the evaluated string.
I would love this. My use case is to pull an expected string (document name) from a transmittal email and then insert that to a sql database
Please let us use regex, period.