Hi Kevin.
Sorry for opening this thread but I’m having a problem with the exact example of registering a new custom field type for capturing user IP addresses.
I’ve been talking with a member of ninjaforms.com but he is unable to find a solution to my problem.
After creating and activating the plugin, no new extra field is displayed on the back-end.
I tried to disable the plugin, remove the folder and file, paste the folder and file again and then activated the plugin, but still no success.
The ninjaforms member copied my code and pasted it in is computer and it worked.
Do you have any idea of what might be happening?
Thanks in advance for your help.