I am trying to learn Go with GAE. I have created 2 handlers. One for saving an object to datastore and the other retrieve it and output to screen. The problem is that when i retrieve the UserAccount object from datastore, every values inside the object are gone.
Any help would be appreciate.
Output:
a/c count: 2
val: core.UserAccount{idString:"", deviceId:""}
val: core.UserAccount{idString:"", deviceId:""}
type UserAccount struct {
idString string
deviceId string
}
func create_account(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
idstr := "ABCDEFGH"
devId := r.FormValue("deviceId")
newAccount := UserAccount{ idString: idstr, deviceId: devId,}
key := datastore.NewIncompleteKey(c, "UserAccount", nil)
_, err := datastore.Put(c, key, &newAccount)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
fmt.Fprintf(w, "val: %#v
", newAccount)
}
func get_info(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
q := datastore.NewQuery("UserAccount")
accounts := make([]UserAccount, 0, 10)
if _, err := q.GetAll(c, &accounts); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
fmt.Fprintf(w, "a/c count: %v
", len(accounts))
for i := 0; i < len(accounts); i++ {
fmt.Fprintf(w, "val: %#v
", accounts[i])
}
}