PHP code example of icron / yii2-select2-widget

1. Go to this page and download the library: Download icron/yii2-select2-widget 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/ */

icron / yii2-select2-widget example snippets


use vova07\select2\Widget;

echo $form->field($model, 'field')->widget(Widget::className(), [
    'options' => [
        'multiple' => true,
        'placeholder' => 'Choose item'
    ],
    'settings' => [
        'width' => '100%',
    ],
    'items' => [
        'item1',
        'item2',
        ...
    ],
    'events' => [
        'select2-open' => 'function (e) { log("select2:open", e); }',
        'select2-close' => new JsExpression('function (e) { log("select2:close", e); }')
        ...
    ]
]);


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