validation

Documentation

Index

• Constants
• type Validator
  • func New() *Validator
  • func (v Validator) MapFromValidationErrors(vErr error) (map[string]string, error)

Constants

const ErrTypeCastToValErrs = "could not type cast validation errors from"

ErrTypeCastToValErrs tells that incoming error is not convertible to validator.ValidationErrors

Types

type Validator

type Validator struct {
	*validator.Validate
}

Validator is a composition struct that uses external validator as a base and expands it by additional methods.

func New

func New() *Validator

New returns new instance of our custom validator.

func (Validator) MapFromValidationErrors

func (v Validator) MapFromValidationErrors(vErr error) (map[string]string, error)

MapFromValidationErrors returns map of fields and validation violations on those fields.