IndexOutOfRangeException

Hello guys!I am trying to log in to my database with unity and display my player stats from my database table to my unity scene.The problem is i can display all the stats i need except the name of the player and the error is
IndexOutOfRangeException
Here is my c# code

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3. using UnityEngine.UI;
4.  
5. public class displayDataFromPhp : MonoBehaviour
6. {
7.     public static displayDataFromPhp _INstance;
8.     public Text namee;
9.     public Text lvl;
10.     public Text atc;
11.     public Text def;
12.     public Text cash;
13.     public Text hp;
14.     private GameObject _Manager; // gia na allazei tis metavlites otan agorazei apo to shop o xristis!
15.     public string warriorname;
16.     public string dbUser;
17.     public string dbMoney;
18.  
19.     string answer;
20.     public string[] stats;
21.     string url = "http://localhost/CodeIgniterUnity/index.php/Users/guser";
22.  
23.  
24.     public void Start()
25.     {
26.         if (_INstance == null)
27.         {
28.  
29.             _INstance = this;
30.             DontDestroyOnLoad(this.gameObject);
31.             _Manager = GameObject.Find("playerStats"); // gia na allazei tis metavlites otan agorazei apo to shop o xristis kai na uparxei to object se oles tis skines!
32.         }
33.         else if (_INstance != this)
34.         {
35.             Destroy(gameObject);
36.         }
37.  
38.         WWWForm www = new WWWForm();
39.         www.AddField("user", internetCalls._Instance.LoggedInUsername);// stelno sto arxeio tis php(contoller users)stin function guser to global username pou exo parei gia na dei an uparxei stin vasi
40.         WWW get_www = new WWW(url, www);
41.         StartCoroutine(WaitForRequest(get_www));
42.  
43.     }
44.     //Our Coroutine for getting the data
45.     IEnumerator WaitForRequest(WWW www)
46.     {
47.         yield return www;
48.        
49.         // check for errors
50.         if (www.error == null)
51.         {
52.  
53.             //Assign the data that was fetched to the variable answer
54.             answer = www.text.ToString();
55.             stats = answer.Split(","[0]); // PAIRNEI APO TON CONTROLLER TIS PHP STIN FUNCTION guser TO $data kai opou vlepei ',' to vazei se ena keli tou pinaka
56.             warriorname = stats[0];//to name
57.             dbUser = stats[6]; // to username
58.             dbMoney = stats[4]; // ta lefta
59.         }
60.         else {
61.             Debug.Log("WWW Error: " + www.error);
62.          
63.         }
64.     }
65.  
66.     //GUI Components
67.  
68.     void OnGUI()
69.     {
70.         namee.text = stats[0];  
71.         lvl.text = stats[1];
72.         atc.text = stats[2];
73.         def.text = stats[3];
74.         cash.text = stats[4];
75.         hp.text = stats[5];
76.  
77.     }
78.  
79. }

I use the split function to take the user stats and put them in my texts.
The error is in the namee.text = stats[0]; but if i debug.log (stats[0]) in the IEnumerator WaitForRequest(WWW www) it shows me the name!

The sword should had the user name on it!


Here is my scene objects


The red circle is the name that i can't display!

Any ideas?

 

Code (CSharp):

1. void OnGUI()
2.     {
3.  
4. if(stats == null) return;
5.  
6.         namee.text = stats[0];
7.         lvl.text = stats[1];
8.         atc.text = stats[2];
9.         def.text = stats[3];
10.         cash.text = stats[4];
11.         hp.text = stats[5];
12.     }

 

Hey Simo!Thank you for your reply.I will test it later because i'm at work right now!Could you please explain me what do you mean by that?Because the lvl atc def cash and hp are being displayed already.I didn't understand the meaning of the return.

 

because OnGUI is called even if WaitForRequest doesnt finish yet, so until then stats is null

 

oh i hope that's it then!I will tell you by the end of the day!Thank you so much!

 

probably you need more than this test "if(stats == null) return;", may be its already set in the inspector, I thnik you need to check stats.length as well

 

The weird thing is that it returns everything except the name which is the first element of the array (and it says
IndexOutOfRangeException)