func (language *Language) Validate(db *gorm.DB) {
if language.Code == "invalid" {
validations.AddErrorForColumn(db, language, "Code", "invalid language")
}
}
func (card *CreditCard) Validate(db *gorm.DB) {
if !regexp.MustCompile("^(\\d){13,16}$").MatchString(card.Number) {
validations.AddErrorForColumn(db, card, "Number", "invalid card number")
}
}
func (address *Address) Validate(db *gorm.DB) {
if address.Address == "invalid" {
validations.AddErrorForColumn(db, address, "Address", "invalid address")
}
}
func (user *User) Validate(db *gorm.DB) {
if user.Name == "invalid" {
validations.AddErrorForColumn(db, user, "Name", "invalid user name")
}
}