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Question by HUNTERSUBBU · Jan 03, 2018 at 02:19 PM · c#uiunityeditorswitching

when we double click any button this is error occurring, where is the error

This is the error occurring :-

NullReferenceException: (null) UnityEngine.MonoBehaviour.StopCoroutine (UnityEngine.Coroutine routine) (at C:/buildslave/unity/build/artifacts/generated/common/runtime/MonoBehaviourBindings.gen.cs:99)

This is the Code :-

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class Test : MonoBehaviour {

 public GameObject Testobject;

 public GameObject Main_Menu;
 public Material[] TestShaders;
 public Texture[] TestTextures;
 public Texture[] TestPatterns;
 public Color[] TestColors;

 int m;

 //To Change Menus 
 public void Change_Menus(int x)
 {
     for (int y = 1; y < Main_Menu.transform.childCount; y++) 
     {
         Main_Menu.transform.GetChild(y).gameObject.SetActive (false);
     }
     Main_Menu.transform.GetChild (x).gameObject.SetActive (true);

     x = m;
 }
 //To Function Shader 
 public void Function_Shader_Menus(int x)
 {
     Testobject.GetComponent<Renderer> ().material = TestShaders[x];
 }
 //To Function Texture
 public void Function_Texture_Menus(int x)
 {
     Testobject.GetComponent<Renderer> ().material.mainTexture = TestTextures[x];
 }
 //To Function Pattern
 public void Function_Pattern_Menus(int x)
 {
     Testobject.GetComponent<Renderer> ().material.mainTexture = TestPatterns[x];
 }
 //To Function Pattern Color 
 public void Function_Pattern_Color_Menus(int x)
 {
     Testobject.GetComponent<Renderer> ().material.color = TestColors[x];
 }

}

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Answer by OneCept-Games · Jan 03, 2018 at 03:53 PM

May not be in the code you have attached. It seems like a Coroutine is broken, but you are not using Coroutines in this snippet. Try not to SetActive(false) in your loop, Debug.Log you x and y values and compare with what you have initiated them with. This is my best advice based on the provided information.

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Answer by HUNTERSUBBU · Jan 04, 2018 at 08:35 AM

Thanks Bro for the quick response. I figured out though using VRTK, It was a code error in VRTK UI canvas.

alt text


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