I see that it is possible to create custom form controls for SharePoint 2013 using the Nintex Platform Development Environment. Does a similar thing exist for Nintex for Office 365?
I've been creating custom client side controls using Javascript but validation and post back are a bit of an issue when working this way.
Unfortunately Nintex for Office 365 does not currently have the functionality to create custom controls. If you would like to see this functionality added, I recommend visiting our user feedback site at the following link:
Thanks. I created a new idea request for it.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.