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Reference: Model rules validation

Revision #26 has been created by CedSha on Feb 19, 2013, 6:29:17 AM with the memo:

Add another sample for filter method
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Reference: Model rules validation

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How-tos

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Form validation, model, validation, reference, validation rules, validator

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[...]
### `filter` : [CFilterValidator]
Transforms the data being validated based on a filter.

1. **filter**, the filter method.

*Example
s:* - With standard function
 
 
```php 
array('mycode','filter','filter'=>'strtoupper'),
 
```
 
With custom function

```php
array('eanupc','filter','filter'=>array($this,'keepProductCode')),
...
public function keepProductCode($eanupc){
[...]
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Version: 1.1
Category: How-tos
Written by: krillzip
Last updated by: Rodrigo
Created on: Nov 29, 2009
Last updated: 4 years ago
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