scroll view label child via script position problem

[nitzamc]

hey guys im creating multiplayer game and i am implementing ngui for menu where appears labels in a scrollview that show available server rooms.and i am instantiating a UILabel prefab it apears on UI Root & then i make it a child of scroll view and it's changing position to random numbers or i dont know what's wrong here is the script ... it may be hard coded,any help would be apreciated.btw im new

1. void drawLobby()
2.     {
3.        
4.            
5.             foreach ( RoomInfo room in PhotonNetwork.GetRoomList() )
6.            {
7.               GameObject TempLabel = (GameObject)Instantiate(roomListlabel);
8.              
9.  
10.               TempLabel.transform.parent = parentObject;
11.               TempLabel.GetComponent<UILabel>().text = room.name + "  " + room.playerCount + " / " + room.maxPlayers;
12.  
13.              
14.               TempLabel.transform.localScale = new Vector3(1, 1, 1);
15.               //TempLabel.transform.position = new Vector3(-309, y, 0);
16.          
17.                 y -= 40;
18.  
19.           }

[ArenMook]

Never use Instantiate() with UI elements. Use NGUITools.AddChild. It sets the parent for you, resets the position/scale, and even sets the layer properly.

[nitzamc]

it automaticaly sets the parent? or the parent is the gameobject that script is attached?

[ArenMook]

NGUITools.AddChild(parent, prefab);

You could have just looked at the function and answered your own question. :|

[nitzamc]

you are right... sorry 

i have another problem i uploaded images so i can give u understand because i'm not good english speaker...
so i need it to appear like this in the scroll view after instantiation (addchild)

if i drag the label prefab and drop it as a child in hierarchy it automaticaly apears like this,and that is excactly my goal.but via script it appears like this

[ArenMook]

Look at the transform position. It's (-116, 208, 0) in the first picture, and (0, 0, 0) in the second. When you do AddChild(), it resets the position. You need something that positions the content properly for you -- like a UIGrid for example.

[nitzamc]

@ArenMook although i've added UIGrid  & nothing changed i  solved it via script , would be better if scripting doesn't involved