ETagInputWidget - is input widget for input where you need to place multiple tags for model instance.
I made it for my own purposes, I know it not pretty good, and I want to improve it in future. For now it only send the strings with tags names. In future I want to make it work with objects(or with Tag id`s)
1) Download the extension and place it in
2) In your form view place this piece of code:
$this->widget('ext.yii_tagger.ETagInputWidget', array( 'model' => Genres::model(), 'attribute' => 'name', ) );
3) Then in controller:
$tags = explode(',', $_POST['tags_submit_field']);
And you able to save it in some attribute.