PHP code example of consultnn / yii2-select2

1. Go to this page and download the library: Download consultnn/yii2-select2 library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

consultnn / yii2-select2 example snippets


php composer.phar 

echo $form->field($model, 'attribute')->widget(
    \consultnn\select2\Select2::className(),
    [
        'options' => [
            'multiple' => true
        ],
        'items' => $items, // @see Html::dropDownList() $items argument
        'pluginOptions' => [
            'ajax' => [
                'url' => Url::toRoute(['controller/autoComplete']), // return Json::encode(['results' => [['id' => 1, 'text' => 'text1'], ...]]);
                'dataType' => 'json'
            ]
        ]
    ]
);