Yii2 how to make a global form?

Question

Yii

I am writing applications in Yii2 and at one point there were difficulties. There is a form that is, as it were, global, that is, it should be available on all views. To form a form, you must first make a request to the database and select the necessary variables for it. How can the form be made global so as not to pass variables from each action for its formation and so that it can be displayed in any view.

Answer 1

For such cases, Yii2 has widgets
https://github.com/yiisoft/yii2/blob/master/docs/g...