Question

i want to do something like that an integer whose value will be always between 1 and 100 how to achieve this and where can i get the list of all Grails data types

Integer profileCompletion

static constraints = {
    profileCompletion()
}

Answer 1

A simple Google search for the use of constraints would’ve given you the correct answer:

From constraints documentation you can read:

range Uses a Groovy range to ensure that a property’s value occurs within a specified range

profileCompletion(range: 1..100)