adding child to grid and modifying prefab?

[pretender]

i have managed to get scrollview, grid and adding children to it to work fine. i have one problem though and that is modifing the child after it was added to the grid. here is the code i have currently (script attached to the button for adding children):

1. public GameObject Grid;
2.         public GameObject Prefab; //button with backgroun and label
3.  
4.         void OnClick()
5.         {
6.                 Prefab.gameObject.name = Random.Range(0,100).ToString(); // just test to see if i can change the name before it is added to the grid - works!          
7.                 NGUITools.AddChild(Grid,Prefab).GetComponent<UILabel>().text = Random.Range(0,100).ToString(); //this does not work? i need to modify the label text so that i can get something meaningfull
8.                 Grid.GetComponent<UIGrid>().repositionNow = true;
9.         }

thanks!

[pretender]

ok i managed to do it properly like this:

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class HierarchyTest : MonoBehaviour {
5.        
6.         public GameObject Grid;
7.         public GameObject Prefab;
8.         public GameObject DragablePanel;
9.        
10.        
11.         void OnClick()
12.         {
13.                 GameObject _go = NGUITools.AddChild(Grid,Prefab);
14.                 _go.GetComponentInChildren<UILabel>().text = Random.Range(0,100).ToString();
15.                 _go.name = Random.Range(0,100).ToString();
16.                
17.                 Grid.GetComponent<UIGrid>().repositionNow = true;
18.                 DragablePanel.GetComponent<UIDraggablePanel>().ResetPosition();
19.         }
20. }