Same as Email List, IP list also have two actions to choose.
- Allow only user's IP match an IP address which in the list then it will be allowed to submit while other IP addresses will be blocked ( disable notification ).
- Block only users' input match an IP address which in the list will be blocked. While others can submit form normally
View IP List for Gravity Forms demo
IP addresses added to the list:
Apply IP list to field with block action
When do custom validation message you may use Sorry, [VISITOR_IP] to show visitor's IP address, such as:
Sorry, we cannot accept your IP( [VISITOR_IP] ) now.