Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: DJVDJV on November 29, 2016, 04:46:10 PM

Title: UIPopupList Set-method
Post by: DJVDJV on November 29, 2016, 04:46:10 PM

Hellos,

I try set UIPopupList selected item with method:
public void Set (string value, bool notify = true)
(in UIPopupList)

But there seems be row 321:
mSelectedItem = null;

That resets value.. if I comment this row away all works great.
How I should set current value right way (and without changing NGUI code)

Title: Re: UIPopupList Set-method
Post by: ArenMook on November 30, 2016, 03:26:18 PM

I've answered this question a couple of times now. The popup list's selection is only known while the popup is open. If you want to cache it, then do just that.

1. using UnityEngine;
2.  
3. [RequireComponent(typeof(UIPopupList))]
4. public class SavedSelection : MonoBehaviour
5. {
6.     public string selection;
7.  
8.     UIPopupList mList;
9.  
10.     void Start ()
11.     {
12.         mList = GetComponent<UIPopupList>();
13.         EventDelegate.Add(mList.onChange, delegate () { selection = mList.value; });
14.     }
15. }