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 vote335 views1 answer
Css remove white space below footer
CSS
0 vote349 views1 answer
How make button which is fixed even after i scroll
CSS
0 vote334 views1 answer
Access lamp folder using terminal mac
CSS
0 vote333 views1 answer
Reorder images in mobile web developer
CSS
1 vote324 views1 answer
Css ecken abrunden
CSS
0 vote356 views1 answer
Media screen use another css file
CSS
4 votes309 views1 answer
Change hex background opacity css
CSS
0 vote346 views1 answer
Combine binary numbers
CSS
13 votes321 views1 answer
Remove style from link
CSS
38 votes351 views4 answers
Css pointer event
CSS