After you created your items database you need apply list to form fields.
Click "Advanced" for a filed when edit form to apply blacklist / white list / email list when edit form.
When check a list type then all lists under it will be listed out. For blacklist and white list the comparison is required while action is required for email list.
All fields of the chosen form will be listed out and let you apply your list to a specific field. You may only apply one list type to a field.
For advanced fields Name & Address, it supports apply different list for every input.
Comparison for blacklist & white list let you chose the logic of how users input match your item.
- Same means the length and characters all same with any item in the list you chosen.
- Contains means the users input contain with any item in the list you chosen.
- Allow only user's input match an email or email domain name in the list then it will be allowed to submit while other input will be blocked ( disable notification ). You may use this to make a only invited users can register form.
- Block means if users' input match an email or email domain name in the list then it will be blocked to submit ( disable notification ). You may use this to prevent spam comments or block competitor's email. Purchase Gravity Forms Blacklist
Case-insensitive Same:itEM1 MATCHS item1
Case-insensitive Contains:itEm1 and item2 MATCHS item1
Case-sensitive Same:item1 MATCHS item1
Case-sensitive Contains:item1 is our capital MATCHS item1
Action for email list let you chose to allow submitting or block submitting.