Regex validation with New Responsive Designer

[RTK]

In the old responsive designer I can validate a textbox using a regular expression.  In the new reponsive designer I can't find anything except a text mask.  Is there a still a way to validate via regex?  Specifically I want to validate against this regex:  ^[CcPpSsVv]{1}[Pp]{1}[0-9]{9}:[0-9]{2}$ 

[SimonMuntz · Accepted solution]

Hi,

At the present time there is no equivalent to validate using a regular expression in new responsive forms.
If you would like to see this feature please visit http://nintex.uservoice.com to make your request.

This is not on the list of limitations : https://community.nintex.com/t5/Responsive-Forms/New-Resposonsive-Office365-Current-limitations/m-p/...

[RTK]

Thanks for the information. That is unfortunate and will keep me from using the new responsive designer. I responded to the list of limitations, hopefully they include it.