Ability to show or hide the Clear button in popover fields

[huytd]

I have a popover select box, its validations field has required: true.

And when this select box open as a popover, it show the Clear button.

This is not correct for some kind of requirements, so, I think we need to have the option to show or not show the Clear button, we don't need it all the time.

[3lvis]

Hi Huy!

Makes a lot of sense. Feel free to submit a pull request. Should be quite simple to get this in place. Otherwise I might take a look at it this weekend.

Best,

[huytd]

Hi @3lvis, yeah I will try 👍

[richardtop]

@huytd could you provide the JSON you're using? I see such popovers only at the bottom: