create a custom drop down field

Hi @works360

I hope you are doing well.

<select> field in which I want to show all members names and profile image

This feature is not available at this moment, but on the upcoming which should be released the next week, it is going to include the image for Checkbox and Radio options.

You can find more about it on this link:
https://wpmudev.com/docs/wpmu-dev-plugins/forminator/#checkbox-field

Scroll down to “Using image” section.

For the visibility rule, each field has the “Visibility” setting where you can set the conditionals, to find more, please check https://wpmudev.com/docs/wpmu-dev-plugins/forminator/#forminator-fields scroll down to “Conditionals” Section.

Let us know if you have any additional questions.
Best Regards
Patrick Freitas