validator

Documentation

Index

• func NotBlank(s string) bool
• type Validator
  • func (v *Validator) AddError(message string)
  • func (v *Validator) AddFieldError(key string, message string)
  • func (v *Validator) Check(ok bool, message string)
  • func (v *Validator) CheckField(ok bool, key string, message string)
  • func (v *Validator) HasErrors() bool

Functions

func NotBlank

func NotBlank(s string) bool

NotBlank reports whether the string s is not blank.

Types

type Validator

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

Validator contains errors messages for forms and their fields.

func (*Validator) AddError

func (v *Validator) AddError(message string)

AddError adds the form error message to the Validator.

func (*Validator) AddFieldError

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

AddFieldError adds the field error message to the Validator.

func (*Validator) Check

func (v *Validator) Check(ok bool, message string)

Check adds the form error message to the Validator if the validation check fails.

func (*Validator) CheckField

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

CheckField adds the field error message to the Validator if the validation check fails.

func (*Validator) HasErrors

func (v *Validator) HasErrors() bool

HasErrors reports whether the Validator contains any error messages.