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An Easy Solution for Dependent dropDownList Using AJAX

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An Easy Solution for Dependent dropDownList Using AJAX

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Tips

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AJAX, drop down list

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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'),
)));
[...]
7 1
24 followers
Viewed: 102 043 times
Version: 1.1
Category: Tips
Tags: AJAX, drop down list
Written by: mrs
Last updated by: Kostas Apazidis (KonApaz)
Created on: Dec 9, 2012
Last updated: 10 years ago
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