form

Documentation

Overview

Package form provides helpers to work with form validation.

Index

• type Form
  • func New(data url.Values) *Form
  • func (f *Form) Has(field string) bool
  • func (f *Form) IsEmail(field string)
  • func (f *Form) MaxLength(field string, length int) bool
  • func (f *Form) MinLength(field string, length int) bool
  • func (f *Form) Required(fields ...string)
  • func (f *Form) Valid() bool

Types

type Form

type Form struct {
	url.Values
	Errors errors
}

func New

func New(data url.Values) *Form

New initializes a form struct.

func (*Form) Has

func (f *Form) Has(field string) bool

Has checks if form field is in post and not empty.

func (*Form) IsEmail

func (f *Form) IsEmail(field string)

IsEmail checks for valid email address.

func (*Form) MaxLength

func (f *Form) MaxLength(field string, length int) bool

MaxLength checks for string maximum length.

func (*Form) MinLength

func (f *Form) MinLength(field string, length int) bool

MinLength checks for string minimum length.

func (*Form) Required

func (f *Form) Required(fields ...string)

Required checks for required fields.

func (*Form) Valid

func (f *Form) Valid() bool

Valid returns true if no errors.