Skip to content

Latest commit

 

History

History
45 lines (34 loc) · 1.35 KB

Isbn.md

File metadata and controls

45 lines (34 loc) · 1.35 KB
Raw

Isbn

This constraint validates that an International Standard Book Number (ISBN) is either a valid ISBN-10 or a valid ISBN-13.

Options

message

type: string default: This value is neither a valid ISBN-10 nor a valid ISBN-13.
The message that will be shown if the mode option is null and the given value d oes not pass any of the ISBN checks.

Parameter Description
{{ value }} The current (invalid) value
message_isbn10

type: string default: This value is not a valid ISBN-10.
The message that will be shown if the mode option is isbn10 and the given value does not pass the ISBN-10 check.

Parameter Description
{{ value }} The current (invalid) value
message_isbn13

type: string default: This value is not a valid ISBN-13.
The message that will be shown if the mode option is isbn13 and the given value does not pass the ISBN-10 check.

Parameter Description
{{ value }} The current (invalid) value
mode

type: string|null default: null The type of ISBN to validate against. Value null force to accept any kind of ISBN.

Available modes are:

  • null
  • isbn10
  • isbn13
trim

type: boolean default: true
Trim provided value.