Yii2 skewed form on site?

Question

Yii

Hello!
Inserted into a stupor. I want to make a sloppy feedback form on the site.
To create models in each controller is not true.
As I understand it, we are creating a view that is connected to layout.
Further specifies controller/action in Action of the form and we drive on pjax.
Am I talking right? maybe there are other options?

Answer 1

Will widgets help here?

Answer 2

In principle, I would do this ... plus it can be even simpler, a regular POST form, and in the controller a redirect to the refferer

Answer 3

Make a separate Action for processing the form and the view model (CallbackForm for example) and specify this action in the necessary controllers.

Answer 4

google - yii2 widget feedback