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POYii Ajax Update depending dropdown selection
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  1. POYii Ajax Update depending dropdown selection
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    copied!<p>I have dropdown list where there are five or six items (here items are services). I used here ajax request which updates the id “package_id” from the URL <code>'url'=&gt;$this-&gt;createUrl('servicePackage'),</code> once I select any service item. Till now, I have done successfully. But I want that ajax should use different URL and update different id i.e. “registrationid” if I select 4th number item, otherwise it should update “package_id”. Is it possible?</p> <p>Is it possible?</p> <p>The form is:</p> <pre><code>&lt;div class="form-group"&gt; &lt;?php echo $form-&gt;labelEx($model,'service_id', array('class' =&gt; 'control-label col-lg-4')); ?&gt; &lt;div class="col-lg-8"&gt; &lt;?php echo $form-&gt;dropDownList($model,'service_id',CHtml::listData(Service::model()-&gt;findAll(),'id', 'name'), array( 'class' =&gt; 'form-control', 'prompt'=&gt;'Select a Service', 'ajax' =&gt; array('type'=&gt;'POST', 'url'=&gt;$this-&gt;createUrl('servicePackage'), 'update'=&gt;'#'.CHtml::activeId($model, 'package_id'), // ajax updates package_id, but I want ajax update registration_id if I select item no 4 'data'=&gt;array('service_id'=&gt;'js:this.value'), ))); ?&gt; &lt;/div&gt; &lt;?php echo $form-&gt;error($model,'service_id'); ?&gt; &lt;/div&gt; &lt;div class="form-group" id="packageid"&gt; &lt;?php echo $form-&gt;labelEx($model,'package_id', array('class' =&gt; 'control-label col-lg-4')); ?&gt; &lt;div class="col-lg-8"&gt; &lt;?php echo $form-&gt;dropDownList($model,'package_id',$model-&gt;getServicePackage($model-&gt;service_id),array( 'class' =&gt; 'form-control','prompt'=&gt;'Select a Package', 'ajax' =&gt; array('type'=&gt;'POST', 'url'=&gt;$this-&gt;createUrl('packagePrice'), //url to call. 'update'=&gt;'#price', //selector to update 'data'=&gt;array('package_id'=&gt;'js:this.value'), ))); ?&gt; &lt;/div&gt; &lt;?php echo $form-&gt;error($model,'package_id'); ?&gt; &lt;/div&gt; &lt;div class="form-group" id="registrationid"&gt; &lt;?php echo $form-&gt;labelEx($model,'registration_id', array('class' =&gt; 'control-label col-lg-4')); ?&gt; &lt;div class="col-lg-8"&gt; &lt;?php $registrants = Registration::model()-&gt;findAll(); $data = CHtml::listData($registrants,'id', function($registrants) { return CHtml::encode($registrants-&gt;name.' ('.$registrants-&gt;id.')'); }); echo $form-&gt;dropDownList($model,'registration_id',$data, array( 'class' =&gt; 'required form-control chzn-select', 'prompt'=&gt;'Select a Registrant', 'ajax' =&gt; array('type'=&gt;'POST', 'url'=&gt;$this-&gt;createUrl('Order'), //url to call. 'update'=&gt;'#'.CHtml::activeId($model, 'order_id'), //selector to update 'data'=&gt;array('registration_id'=&gt;'js:this.value'), ) )); ?&gt; &lt;/div&gt; &lt;?php echo $form-&gt;error($model,'registration_id'); ?&gt; &lt;/div&gt; </code></pre>
 

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