This is simple:
1 / My users have a ‘pieds’ field (radio) which they can set to Gauche / Droite
2 / I have a homemade searchform, and when form is submitted I’m making a wp_query request with args on the post informations.
3 / My ‘pieds’ searchfield is not working, I don’t know how to get users depending on the radio field. What should I put in my wp_query ? I need to use the same request when searchfield is set or no. (If not set get all users, if set get only users where meta is corresponding”
