In data prep function do we have any function using which we can check a regex expression

[Shaini_Gupta]

In data prep do we have any function using which we can check only if input string follow any regex pattern then only it gets ingested to AEP else it should show null value.

[narendragandhi · Accepted solution]

Hi @Shaini_Gupta 

Yes, there is a function for this purpose -  https://experienceleague.adobe.com/docs/experience-platform/data-prep/functions.html?lang=en#

Below is the screenshot of the function name (matches_regex) -