Question

Hi can you please tell how can i validate the multiple checkbox any one is checked in yii framework

array(‘accept’, ‘required’, ‘requiredValue’ => 1, ‘message’ => ‘You should select alteast one’)

Answer 1

As these value are usually sent as arrays, I wrote an array validator for these cases once: https://github.com/schmunk42/p3extensions/blob/master/validators/P3ArrayValidator.php

Usage example:

array('accept',
  'ext.validators.P3ArrayValidator', 
  'min'=>1,
  'allowEmpty'=>false, 
  'message' => 'You should select at least one'
),