addRule() public method
Adds a validation rule to this model.
You can also directly manipulate $validators to add or remove validation rules. This method provides a shortcut.
| public $this addRule ( $attributes, $validator, $options = [] ) | ||
|---|---|---|
| $attributes | string|array |
The attribute(s) to be validated by the rule |
| $validator | mixed |
The validator for the rule.This can be a built-in validator name, a method name of the model class, an anonymous function, or a validator class name. |
| $options | array |
The options (name-value pairs) to be applied to the validator |
| return | $this |
The model itself |
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