Via Composer
$ composer require life2016/yii2-tagsinputor add
"life2016/yii2-tagsinput": "*"
to the require section of your composer.json file.
On your view file.
<?php
use wbraganca\tagsinput\TagsinputWidget;
?>
<?= $form->field($model, 'tags')->widget(TagsinputWidget::classname(), [
'clientOptions' => [
'trimValue' => true,
'allowDuplicates' => false
]
]) ?>For more options, visit: http://bootstrap-tagsinput.github.io/bootstrap-tagsinput/examples/