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Content
Sometimes new Yii guys face problem to manage dependent dropDownList using AJAX.
I am going to discuss
about an easy solution about this issue.
Example code:[...]
'ajax' => array(
'type'=>'POST',
'url'=>CController::createUrl('loadcities'),
'update'=>'#city_name', Yii::app()->createUrl('YourController/loadcities'), //or $this->createUrl('loadcities') if '$this' extends CController
'update'=>'#city_name', //or 'success' => 'function(data){...handle the data in the way you want...}',
'data'=>array('region_id'=>'js:this.value'),
)));[...]
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