Hello, i want to create an option page called “My option” and each user be able to save his own setting.
I create a rule in filed group IF user is equal to all AND option is equal to “My option” but it doesn’t work.
You would actually need to create a new options page for every user. The reason is that values are stored in the options table and with a single options page the values for all users would be the same. This is the wrong solution. You should use either the users profile edit page so that the values are stored in the usermeta table or you should create a custom post type where each post is connected to a specific user ID.