Select2 gives you a customizable select box with support for searching, tagging, remote data sets, infinite scrolling, and many other highly used options.
The preferred way to install this extension is through composer.
$ php composer.phar require pcrt/yii2-select "*"
to the require section of your
Once the extension is installed, modify your application configuration to include:
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 ] ]);
Yii2-select2 is released under the BSD-3 License. See the bundled
LICENSE.md for details.