public void DrawTables(bool var = true, int nb = 0)
        {
            rankingContainer = GameObject.Find("RankingContainer").transform;
            rankingTemplate  = rankingContainer.Find("RankingTemplate");

            rankingTemplate.gameObject.SetActive(false);

            string   jsonStr  = PlayerPrefs.GetString("rankingTable");
            Rankings rankings = JsonUtility.FromJson <Rankings>(jsonStr);

            rankings.rankingEntryList = SortRankingScore(rankings.rankingEntryList, ascending);

            if (var == false && nb != 0)
            {
                int dataToDelete = rankings.rankingEntryList.Count - nb;
                if (dataToDelete > 0)
                {
                    rankings.rankingEntryList.RemoveRange(nb, dataToDelete);
                }
            }

            rankingEntryTransformList = new List <Transform>();
            foreach (RankingEntry rankingEntry in rankings.rankingEntryList)
            {
                CreateRankingEntryTransform(rankingEntry, rankingContainer, rankingEntryTransformList, ascending, precision);
            }
        }
        IEnumerator SimplePostRequestDeleteUserID(string userID)
        {
            string   jsonStr       = PlayerPrefs.GetString("rankingTable");
            Rankings rankings      = JsonUtility.FromJson <Rankings>(jsonStr);
            string   userIDToCheck = "\"userID\":\"" + userID + "\"";

            if (!jsonStr.ToString().Contains(userIDToCheck))
            {
                message.GetComponent <Text>().color    = Color.red;
                message.GetComponent <Text>().fontSize = 44;
                message.text = "userID " + userID + " not found in Ranks";
            }
            else
            {
                var request = new UnityWebRequest(deleteURL + userID, "DELETE");
                request.downloadHandler = (DownloadHandler) new DownloadHandlerBuffer();
                request.SetRequestHeader("Content-Type", "application/json");
                yield return(request.SendWebRequest());

                //Debug.Log("Status Code: " + request.responseCode);

                if (request.isNetworkError)
                {
                    //Debug.LogError("isNetworkError " + request.error);
                    message.GetComponent <Text>().color    = Color.red;
                    message.GetComponent <Text>().fontSize = 25;
                    message.text = request.error;
                }
                if (request.isHttpError)
                {
                    //Debug.LogError("isHttpError " + request.error);
                    message.GetComponent <Text>().color    = Color.red;
                    message.GetComponent <Text>().fontSize = 25;
                    message.text = request.error;
                }
                else
                {
                    message.GetComponent <Text>().color    = Color.green;
                    message.GetComponent <Text>().fontSize = 44;
                    message.text = "UserID deleted !";
                    userIDToDelete.GetComponent <InputField>().text = "";
                }
            }
        }
        IEnumerator SimplePostRequestGetScore(string userID)
        {
            string   jsonStr       = PlayerPrefs.GetString("rankingTable");
            Rankings rankings      = JsonUtility.FromJson <Rankings>(jsonStr);
            string   userIDToCheck = "\"userID\":\"" + userID + "\"";

            if (!jsonStr.ToString().Contains(userIDToCheck))
            {
                message.GetComponent <Text>().color    = Color.red;
                message.GetComponent <Text>().fontSize = 44;
                message.text = "userID " + userID + " not found in Ranks";
            }
            else
            {
                var request = new UnityWebRequest(getUserIDURL + userID, "Get");
                request.downloadHandler = (DownloadHandler) new DownloadHandlerBuffer();
                request.SetRequestHeader("Content-Type", "application/json");
                yield return(request.SendWebRequest());

                //Debug.Log("Status Code: " + request.responseCode);

                if (request.isNetworkError)
                {
                    //Debug.LogError("isNetworkError " + request.error);
                    message.GetComponent <Text>().color    = Color.red;
                    message.GetComponent <Text>().fontSize = 25;
                    message.text = request.error;
                }
                if (request.isHttpError)
                {
                    //Debug.LogError("isHttpError " + request.error);
                    message.GetComponent <Text>().color    = Color.red;
                    message.GetComponent <Text>().fontSize = 25;
                    message.text = request.error;
                }
                else
                {
                    message.GetComponent <Text>().color    = Color.green;
                    message.GetComponent <Text>().fontSize = 44;

                    string       json = request.downloadHandler.text;
                    RankingEntry rank = JsonConvert.DeserializeObject <RankingEntry>(json);

                    float scoreReceived = rank.score;

                    if (UnityEditor.EditorApplication.isPlaying)
                    {
                        precision = GetInstance().GetPrecision();
                    }
                    else
                    {
                        precision = 4;
                    }

                    if (precision == 0)
                    {
                        scoreReceived = Mathf.Round(scoreReceived);
                    }
                    else
                    {
                        scoreReceived = Mathf.Round(scoreReceived * Mathf.Pow(10f, precision)) / Mathf.Pow(10f, precision);
                    }

                    message.text = "Score: " + scoreReceived.ToString();
                    userIDToGetScore.GetComponent <InputField>().text = "";
                }
            }
        }