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

9 votes121 views3 answers
Set whole website background image
CSS
0 vote107 views1 answer
Details summary not open css
CSS
-2 votes115 views1 answer
How to add a button in html and css
CSS
1 vote116 views1 answer
How to change style based on screen size
CSS
2 votes113 views1 answer
Space between li css
CSS
11 votes115 views3 answers
Filter for css white color
CSS
0 vote90 views1 answer
Module not found: Can't resolve './musicas/Bruno Mars JustTheWayYouAre.mp3' in 'C:\UkVibes\react_juary\client\src\components\genders'
CSS
0 vote128 views2 answers
How to set background image for button in css
CSS
6 votes136 views3 answers
.row bootstrap
CSS Bootstrap
-2 votes113 views1 answer
Div color overlay css
CSS