Constraint in grails

class User {
    ...

    static constraints = {
        login shared: "myShared"
    }
}

Source: docs.grails.org

Constraints in grails

class User {
    String firstName
    String lastName
    String passwordHash

    static constraints = {
        firstName blank: false, nullable: false
        lastName blank: false, nullable: false
        passwordHash blank: false, nullable: false
    }
}

Constraint in grails

grails.gorm.default.constraints = {
    '*'(nullable: true, size: 1..20)
    myShared(nullable: false, blank: false)
}

Source: docs.grails.org

Similar codes

0 vote111 views1 answer
Hide featured image in wordpress
CSS
73 votes109 views6 answers
Flexbox in css
CSS
0 vote113 views1 answer
Line in css div
CSS
0 vote138 views1 answer
Sass rainbow color background
CSS
1 vote101 views1 answer
How to make my page fixed
CSS
66 votes110 views6 answers
Remove bullets from list css
CSS
0 vote121 views1 answer
Font size clamp generator
CSS
11 votes111 views1 answer
Html click through elements
CSS
0 vote112 views1 answer
Skip main content - keyboard accessible buttons on navbar - css
CSS
0 vote124 views1 answer
Dropdown size based on text
CSS