Hello,
Tested my project in 2.5 for J3.0:
I - Jcook IP Validator is not working.
^(d{1,2}|1dd|2[0-4]d|25[0-5]).(d{1,2}|1dd|2[0-4]d|25[0-5]).(d{1,2}|1dd|2[0-4]d|25[0-5]).(d{1,2}|1dd|2[0-4]d|25[0-5])$
ex: 10.29.201.152 => not match
Custom Validator :
^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$
ex: 10.29.201.152 => match
II - Button 'Save to copy' do not save a new Item.
Edit Item,
Clic Button 'Save to copy',
But modify and save only the current id.