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    <p>This is my example program from the given link (<a href="http://www.yiiframework.com/wiki/24/" rel="nofollow">http://www.yiiframework.com/wiki/24/</a>)</p> <pre><code> &lt;!-- ===================== My First Dropdown =========== --&gt; &lt;?php echo CHtml::dropDownList('country_id', '', array(1 =&gt; 'USA', 2 =&gt; 'France', 3 =&gt; 'Japan'), array( 'ajax' =&gt; array( 'type' =&gt; 'POST', //My method type 'url' =&gt; CController::createUrl('site/CallCities'), //This is my request/ajax URL array('coountry_id'=&gt;'js:this.value'), //I'm passing the selected dropdonw value. 'dataType' =&gt; 'JSON', 'success'=&gt;'js:function(data)' //The functionaliy after success . '{' . ' var html="";' . ' $.each(data,function(i,obj)' . ' {' . ' html+="&lt;option value=obj.id&gt;"+obj.name+"&lt;/option&gt;"' . ' });' . ' $("#city_id").html(html);' . '}' ))); ?&gt; &lt;!-- ===================== My Second Dropdown =========== --&gt; &lt;?php echo CHtml::dropDownList('city_id', '', array()); ?&gt; </code></pre> <p>And, my controller method is </p> <pre><code> public function actionCallCities() { $cityId=$_POST['coountry_id']; $criteria=new CDbCriteria(); $criteria-&gt;select=array('id,name'); $criteria-&gt;condition='city_id='.$cityId; $criteria-&gt;order='name'; $cityAry= MyCity::model()-&gt;findAll($criteria); $ary=array(); foreach($cityAry as $i=&gt;$obj) { $ary[$i]['id']=$obj-&gt;id; $ary[$i]['name']=$obj-&gt;name; } echo json_encode($ary); } </code></pre> <p>I hope, this example program will work for you</p>
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    1. USHearaman
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    1. COAs i already mentioned that i am looking to add cities from an array or something else, i am not interested in calling a query in a controller as you have done.
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      1. USFemme Fatale
 

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