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I need a auto complete text box with drop down list like This Example. Actualy the 3 rd example in this link I need .
For doing this
1st : I add a page named XSuggestAction.php in extensions/actions directory add put the following code:
<?php
class XSuggestAction extends CAction
{
/**
* @var string name of the model class.
*/
public $modelName;
/**
* @var string name of the method of model class that returns data.
*/
public $methodName;
/**
* @var integer maximum number of rows to be returned
*/
public $limit=20;
/**
* Suggests models based on the current user input.
*/
public function run()
{
if(isset($_GET['term'])&&($keyword=trim($_GET['term']))!=='')
{
$suggest=$this->getModel()->{$this->methodName}($keyword,$this->limit,$_GET);
echo CJSON::encode($suggest);
}
}
/**
* @return CActiveRecord
*/
protected function getModel()
{
return CActiveRecord::model($this->modelName);
}
}
?>
[b]
2nd :[/b] Then I add following code in My Controller page :
public function actions()
{
return array(
'suggestProduct'=>array(
'class'=>'ext.actions.XSuggestAction',
'modelName'=>'Product',
'methodName'=>'suggest',
));
}
3rd : Then I add following code in my Model page :
public function suggest($keyword,$limit=20)
{
$models=$this->findAll(array(
'condition'=>'product_name LIKE :keyword',
'order'=>'product name',
'limit'=>$limit,
'params'=>array(':keyword'=>"%$keyword%")
));
$suggest=array();
foreach($models as $model) {
$suggest[] = array(
'product_sale_rate'=>$model->product_sale_rate, // return values from autocomplete
);
}
return $suggest;
}
4th : I add the following code in my view page which is _form.php
<?php
$this->widget('zii.widgets.jui.CJuiAutoComplete', array(
//'model'=>$model,
//'attribute'=>'name',
'id'=>'Product_list',
'name'=>'product_name',
'source'=>$this->createUrl('request/suggestProduct'),
'options'=>array(
'delay'=>300,
'minLength'=>1,
'showAnim'=>'fold',
'select'=>"js:function(event, ui) {
$('#sale_rate').val(ui.item.product_sale_rate);
}"
),
'htmlOptions'=>array(
'size'=>'40'
),
));
?>
and Add the following code in same page :
<div class="row" id="sale_rate">
<?php echo $form->labelEx($model,'product_sale_rate'); ?>
<?php echo $form->textField($model,'product_sale_rate'); ?>
<?php echo $form->error($model,'product_sale_rate'); ?>
</div>
Now problem is nothing happens when I write some thing in the text field . I want a drop down list of my product which i get from Product model and the price of that particular product shows in the text field whose id is sale_rate .
Plz help me . I Attach my codes With this post . thnx .
