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* Compatible with Drupal 5.x |
* Compatible with Drupal 5.x |
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* |
* |
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* By Joe Turgeon [http://arithmetric.com] |
* By Joe Turgeon [http://arithmetric.com] |
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* Version 2009/02/09 |
* Version 2009/03/06 |
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* Licensed under the GPL version 2 |
* Licensed under the GPL version 2 |
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*/ |
*/ |
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The unique field module provides a way to require that specified fields |
The unique field module provides a way to require that specified fields |
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or characteristics of a node are unique. This includes the node's title, |
or characteristics of a node are unique. This includes the node's title, |
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author, and any CCK field. |
author, language, and any CCK field. |
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Without this module, Drupal and CCK do not prevent multiple nodes from |
Without this module, Drupal and CCK do not prevent multiple nodes from |
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having the same title or the same value in a given field. |
having the same title or the same value in a given field. |
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For example, if you have a custom content type with a Date field and there |
For example, if you have a content type with a Date field and there |
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should only be one node per date, you could use this module to prevent a |
should only be one node per date, you could use this module to prevent a |
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node from being saved with a date already used in another node. |
node from being saved with a date already used in another node. |
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due to a problem with the floating point datatype used. (However, this is |
due to a problem with the floating point datatype used. (However, this is |
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fixed in the CCK 6.x release: http://drupal.org/node/109246) |
fixed in the CCK 6.x release: http://drupal.org/node/109246) |
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Please send comments and suggestions to Joe Turgeon (detour) at |
For more information, see this module's page at: |
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arithmetric @ gmail.com |
http://drupal.org/project/unique_field |
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