How to make multibutton for gridview?

Question

Yii

Good afternoon colleagues.
I have a GridView in which I want to place a dropdown button from Bootstrap instead of standard buttons. And everything seems to be fine, BUT.

1) The text of the button, when expanded, runs off the screen.
2) When adapting, the layout of the button breaks. Even if you specify the cell size so that the layout of the button does not break, the effect from the first paragraph appears.

I need to be able to select an action by pressing a button, there can be 5-7 actions, it is not an option to scatter them into cells. Perhaps there is some more beautiful solution?