PHP code example of pcrt / yii2-select2

1. Go to this page and download the library: Download pcrt/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/ */

pcrt / yii2-select2 example snippets


use pcrt\widgets\select2\Select2:


// with \yii\bootstrap\ActiveForm;
echo $form
    ->field($model, 'attribute')
    ->widget(
        Select2::class, 
        [
            'items' => $data, // $data should be the same as the items provided to a regular yii2 dropdownlist
        ]
    );

// as widget
echo Select2::widget([
    'name' => 'my-name',
    'value' => 'my-value',
    'clientOptions' => [
        'maximumInputLength' => 20
    ]
]);


$ php composer.phar