validator

Documentation

Index

• Variables
• func IsURL(value string) bool
• func Matches(value string, rx *regexp.Regexp) bool
• func MaxBytes(value string, n int) bool
• func MaxChars(value string, n int) bool
• func MinBytes(value string, n int) bool
• func MinChars(value string, n int) bool
• func NotBlank(value string) bool
• func PermittedValue[T comparable](value T, permittedValues ...T) bool
• type Validator
  • func New() *Validator
  • func (v *Validator) AddFieldError(key, message string)
  • func (v *Validator) AddNonFieldError(message string)
  • func (v *Validator) CheckField(ok bool, key, message string)
  • func (v *Validator) Valid() bool

Variables

var (
	LocationRX = regexp.MustCompile(`^([A-Za-z\s.'-]+, )+[A-Za-z\s.'-]+$`)
	EmailRX    = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
)

Functions

func IsURL

func IsURL(value string) bool

func Matches

func Matches(value string, rx *regexp.Regexp) bool

func MaxBytes

func MaxBytes(value string, n int) bool

func MaxChars

func MaxChars(value string, n int) bool

func MinBytes

func MinBytes(value string, n int) bool

func MinChars

func MinChars(value string, n int) bool

func NotBlank

func NotBlank(value string) bool

func PermittedValue

func PermittedValue[T comparable](value T, permittedValues ...T) bool

Types

type Validator

type Validator struct {
	NonFieldErrors []string
	FieldErrors    map[string]string
}

func New

func New() *Validator

func (*Validator) AddFieldError

func (v *Validator) AddFieldError(key, message string)

func (*Validator) AddNonFieldError

func (v *Validator) AddNonFieldError(message string)

func (*Validator) CheckField

func (v *Validator) CheckField(ok bool, key, message string)

func (*Validator) Valid

func (v *Validator) Valid() bool