Two call ajax

Yii 1.1 General Discussion
1

There was one small problem.

I want to make two calls AJAX.

But this example not work:




echo CHtml::dropDownList('select', '', array(1, 2), array('ajax' => array(

    array(

        'type'   => 'POST'

        'url'    => 'one'

        'update' => '#one'

    ),

    array(

        'type'   => 'POST'

        'url'    => 'two'

        'update' => '#two'

    )

)));

Please help write true code!

P.S. Sorry for my bad english.

2

What you’re trying to do makes no sence.

Make it one call and in that action perform the action you wanted for both these ajax calls.

3

I am know ajax bad. I am use example from "The Yii Cookbook" http://www.yiiframework.com/doc/cookbook/24/

I want to upgrade immediately two dropDownList


echo CHtml::dropDownList('country_id','', array(1=>'USA',2=>'France',3=>'Japan'),

array(

'ajax' => array(

'type'=>'POST',

'url'=>'dynamiccities', 

'update'=>'#city_id' //and update #currency_id

))); 

 

//empty since it will be filled by the other dropdown

echo CHtml::dropDownList('city_id','', array());

echo CHtml::dropDownList('currency_id','', array());

Please help!

4

You can use ‘success’ instead of ‘update’

Try something like this




echo CHtml::dropDownList('country_id','', array(1=>'USA',2=>'France',3=>'Japan'),

array(

  'ajax' => array(

  'type'=>'POST',

  'url'=>'dynamiccities', 

  'dataType'=>'json',

  'success'=>'js:function(data){$("#city_id").html(data.city);$("#currency_id").html(data.currency); }',

));

in the controller, echo json-encoded html option tags




echo CJavaScript::jsonEncode(array('city'=>$cities, 'currency'=>$currencies));

/Tommy

5

Thank you!!!