I setup authors dropdown in search filter form, its showing author email address in option, I want to show authors name, how can i do that. you can view screenshot here
If I see correctly the authors are a custom taxonomy “author”. That means that those are the term names. I think the best and safest course of action is to rename them manually in the “author” taxonomy editor – so changing the terms from email to the author names. Ajax Search Pro will automatically show those updated terms.