validation

Documentation

Index

• type Language
• type Tag
• type ValidatorMessageTranslator
  • func NewValidatorMessageTranslator(tagName Tag) *ValidatorMessageTranslator
  • func (t *ValidatorMessageTranslator) AddCustomMustParseMessageFileBytes(fileBytes []byte, filename string)
  • func (t *ValidatorMessageTranslator) AddCustomMustParseMessageFileBytesFromURL(url string, filename string)
  • func (t *ValidatorMessageTranslator) ValidateSchema(lang string, data interface{}) error

Types

type Language

type Language string

const (
	English Language = "en"
	Spanish Language = "es"
)

type Tag

type Tag string

const (
	Struct Tag = "struct"
	Json   Tag = "json"
)

type ValidatorMessageTranslator

type ValidatorMessageTranslator struct {
	Bundle *i18n.Bundle
}

func NewValidatorMessageTranslator

func NewValidatorMessageTranslator(tagName Tag) *ValidatorMessageTranslator

NewValidatorMessageTranslator is a function that allows you to create a new instance of the ValidatorMessageTranslator struct. The tagName parameter is the tag name that will be used to validate the struct.

The tagName parameter can be:

• Struct: to validate the struct using the tag name of the struct.
• Json: to validate the struct using the tag name of the json.

func (*ValidatorMessageTranslator) AddCustomMustParseMessageFileBytes

func (t *ValidatorMessageTranslator) AddCustomMustParseMessageFileBytes(fileBytes []byte, filename string)

AddCustomMustParseMessageFileBytes is a function that allows you to add custom messages to the validator. The fileBytes parameter is the content of the file to be added. The filename parameter is the name of the file to be added. It must be in the format: active.{language}.toml (e.g. active.fr.toml)

The format of the file must be as follows: [is-hola] # tag one = "The field %s must be hola" # message other = "The field %s must be hola" # message

[is-required] one = "The field %s is required" other = "The field %s is required"

func (*ValidatorMessageTranslator) AddCustomMustParseMessageFileBytesFromURL

func (t *ValidatorMessageTranslator) AddCustomMustParseMessageFileBytesFromURL(url string, filename string)

AddCustomMustParseMessageFileBytesFromURL is a function that allows you to add custom messages to the validator. The url parameter is the url of the file to be added.

The format of the file must be as follows: [is-hola] # tag one = "The field %s must be hola" # message other = "The field %s must be hola" # message

[is-required] one = "The field %s is required" other = "The field %s is required"

func (*ValidatorMessageTranslator) ValidateSchema

func (t *ValidatorMessageTranslator) ValidateSchema(lang string, data interface{}) error

ValidateSchema is a function that allows you to validate the schema of a struct. The lang parameter is the language in which the error messages will be returned. The data parameter is the struct to be validated.