dropdown list in yii 2

Yii 2.0 General Discussions
1

Hi

now i am start learning yii 2.0…

i have create an application…

now i want dropdown for country table…

please i want the syntax for that…

thanks

2

Some examples:

3

Hello,

i got the solution…its quite easy…

two steps :

  1. add :

  use yii\helpers\ArrayHelper;

              use app\models\Country;


    <?= Html::activeDropDownList($model, 'country_id',

      ArrayHelper::map(Country::find()->all(), 'id', 'name'), ['prompt'=>'-Choose a Country-']) ?>

Here,ArrayHelper in Yii2 replaces the CHtml list data in Yii 1.1.

so, add this in your _form.php

4

Hi yiim,

Thanks a lot for your reply…

Thank you.