Unique fields
Categories
Component ID
2735101
Component name
Unique fields
Component type
module
Maintenance status
Development status
Component security advisory coverage
not-covered
Component created
Component changed
Component body
The Unique Fields module provides a way to require that specified fields
or characteristics of a node/taxonomy term/user are unique. This includes the title, language, taxonomy terms, and other fields.
Without this module, Drupal and CCK do not prevent multiple nodes from
having the same title or the same value in a given field.
For example, if you have a content type with a Title field and there
should only be one node per Title, you could use this module to prevent a
node from being saved with a Title already used in another node.