ISBN is a simple field/widget module. It provides simple validation for ISSN-8, ISBN-10, and ISBN-13. Javascript validation is available. Display options include raw (as inserted) and clean (dashes and spaces removed).

Drupal 7 version

This version is under heavy development and is not intended for production use.

For this version only validation through form submission is implemented. Javascript, format options and ISSN-8 validation will come soon.

Drupal 6 version

Additional CCK display plugin modules could be written.


Formatter Modules


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