Regular Expressions within Power Automate
Out of the box, Power Apps supports Regular Expression (or RegEx) matching through in-built IsMatch, Match and MatchAll functions . However to use Regular Expression within Power Automate, we need to use an Independent Connector - RegEx Matching . There are eight (8) actions supported within this connector. While seven are specific to common use cases, there is a generic action which can cover any RegEx needs. In this blog post we will look example for three actions within this connector Check for valid email format This action checks whether entered text is in a valid email format Check whether text contains digit This action checks whether entered text contains a digit anywhere Check whether text matches the specified pattern This action checks whether entered text matches the specified pattern. This is a generic action which can cover any RegEx use case.