addError() public method
Adds an error about the specified attribute to the model object.
This is a helper method that performs message selection and internationalization.
public void addError ( $model, $attribute, $message, $params = [] ) | ||
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$model | yii\base\Model |
The data model being validated |
$attribute | string |
The attribute being validated |
$message | string |
The error message |
$params | array |
Values for the placeholders in the error message |
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