[Solved] Get The Id Of The Current Dropdowllist

Yii 1.1 General Discussion
1

Hi.

I have a generated dropdowlist in a loop. and I want to get the ID of this dropdown when I select a value.

so : My dropdown :


echo $form->dropDownList($eventForm, 'nbSession',

		array(

			1=>'1',

			2=>'2',

			3=>'3',

			4=>'4',

			5=>'5'

		),

		array(

		'prompt' => 'Choisissez le nombre de session d\'ateliers',

		'id' => $i,

		'class'=>'eventForm',

		'ajax' => array(

		'type' => 'POST',

		'url' => @Yii::app()->createUrl('admin/UpdateAjaxFormNbSession'),

		'data' => array('form'=>serialize($form), 'listAteliers'=>$listAteliers, 'nbSession'=>'js:this.value'),

		'update' => '#session'

),));

so, I want to get the ID of the dropdown when I select a value to update de right div. So I tried :

‘update’ => ‘js:this.id’ but it take the string and don’t execute the Javascript.

or :

‘update’ => $this->ID but it gives “admin”(my session I guess)

so what Can I write to have the ID of my dropdownlist? thx.

2

refresh to have an answer. I edited my post whith my new elements to be clear.

3

Hi,

Dont keep your component id like this… its bettter to use model id with dropdown… example

if my model has id field … it has value 100… i would like to create id as

‘id’ =>‘dropdown’.$model->id

then you can get the id easily :)

I hope it will help you to solve your problem

4

Thanks.

Yes i think about that. the problem is that it didn’t have already the ID because, it’s a form to add an element who have an auto increment ID. So I don’t care about ID of my model to create it in my DB :P

But I found a solution.

I gives the ID of my drop down with my several loop. ( ‘id’ => ‘dropDownAtelier’.$numJour.$numSession.$numActivity)

then, they have different ID and it works.

thx. it’s solved :)