Many fields have special functions to allow you to manipulate data, which are referred to throughout the documentation called
underscore methods. These allow specific actions to be called that relate to the data in that field. An example is the
To access an underscore method, you can use an instance of the object. For example, if you have a user with a password field, you may want to access the compare method.
Once you have retrieved a user from the database you can find the method at: