// POST /users func PostUsers(r render.Render, req *http.Request) { name := req.PostFormValue("name") email := req.PostFormValue("email") password := req.PostFormValue("password") uuid := req.PostFormValue("uuid") var user = db.User{} if uuid != "" { if db.DB.Where("uuid = ?", uuid).First(&user).RecordNotFound() { r.Error(404) } user.Name = name user.Email = email } else { user = db.User{Name: name, Email: email, Password: password} } if err := db.DB.Save(&user).Error; err != nil { r.Error(500) } else { r.Redirect("/users") } }