How do you select all records from a mongodb collection in golang using mgo

Question

In MongoDB doing something like db.mycollection.find() returns all documents in a collection.

When working in GoLang using the package labix.org/v2/

Answer 1

func (uc UserController) GetUsersList(w http.ResponseWriter,r *http.Request,p httprouter.Params){

var u []models.User
// Fetch user
if err := uc.session.DB("mydb").C("users").Find(nil).All(&u); err != nil {

    w.WriteHeader(404)
    fmt.Println("Results All: ", u) 
    return
}
uj, _ := json.Marshal(u)

w.Header().Set("Content-Type", "application/json")
w.WriteHeader(200)
fmt.Fprintf(w, "%s", uj)

}