Question:
How to I add Regex to a form field to validate it’s input in Wix Studio?
Product:
Wix Studio Editor
What are you trying to achieve:
I know in the Wix Editor, there was a part for REGEX, but i am unable to to so in Wix Studio. I looked a bit around and wound a way to do so in code → public & backend → custom Extensions. But then it asks be to select “add form Submission SPI” but it is not on my list.
Tutorial: Form Submission Custom Extension (wix.com)
Can anyone help me with that? thanks a lot! I just want to be able to include regex in an Iban field, like this one:
^[chCH]{2}\d{7}[0-9A-Za-z]{12}$