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Fixes issue #428 Allowing UniqueValidator to be used with non-AR models.

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This commit is contained in:
Qiang Xue
2013-05-27 13:43:48 -04:00
parent 458615f81a
commit f1ce0e165d
1 changed files with 2 additions and 1 deletions
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3
framework/yii/validators/UniqueValidator.php
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@ -9,6 +9,7 @@ namespace yii\validators;
use Yii; use Yii;
use yii\base\InvalidConfigException; use yii\base\InvalidConfigException;
use yii\db\ActiveRecord;
/** /**
* CUniqueValidator validates that the attribute value is unique in the corresponding database table. * CUniqueValidator validates that the attribute value is unique in the corresponding database table.
@ -71,7 +72,7 @@ class UniqueValidator extends Validator
$query = $className::find(); $query = $className::find();
$query->where(array($column->name => $value)); $query->where(array($column->name => $value));
if ($object->getIsNewRecord()) { if (!$object instanceof ActiveRecord || $object->getIsNewRecord()) {
// if current $object isn't in the database yet then it's OK just to call exists() // if current $object isn't in the database yet then it's OK just to call exists()
$exists = $query->exists(); $exists = $query->exists();
} else { } else {