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Question by Androux · May 12, 2018 at 03:26 PM · c#script.object

Assignement object

Hi !

I hope that someone can resolve my problem.

In my project, I have a lot of scenes, and in each of these scenes I collect some informations, and I have one class per scene that collect information.

For exemple in the first scene I collect user's name and email. So I have a class ID :

 public class IdUser : MonoBehaviour {
 
     public string name;
     public string email;
 
    /* Some method */
 
 }

And I have also a class that "don't destroy on load" and is present in each of these scene that collect information of all scenes. Something like this :

 public class SuperClass : MonoBehaviour {
 
    public IdUser myIdUser;
 
 /* Some method*/
 }

But this is my problem, when I am in my first scene (to collect IdUser) and I call this function inside mySuperClass, it doesn't work :

 public class SuperClass : MonoBehaviour {
     
        public IdUser myIdUser;
     
     
     public void savemyIdUser() {
 
     myIdUser = (IdUser) GameObject.Find("IdUser").GetComponent<IdUser>();
     }

This method doesn't do anything, it doesn't assign the current object in the scene to my attribute in SuperClass.

If I print myIdUser it gives me "Null" but when I print (IdUser) GameObject.Find("IdUser").GetComponent<IdUser>();It prints the refenrece to the object.

I hope that is understandable, you can ask me question if it doesn't.

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Answer by TheSkyWolf · May 12, 2018 at 03:48 PM

What is your gameobject's name which you attach IdUser script? GameObject.Find search by gameobject name. Also I did not get where you assign myUserId. Do you print myUserId or myIdUser? I did not see myUserId variable.

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avatar image Androux · May 12, 2018 at 03:53 PM 0
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The game object attach is the same name "IdUser", it's an empty game object with just script. In fact what is very strange is when I print GameObject.Find("IdUser"), it find my object

Oh yes sorry, I juste did a mistake when I wrote the question, I will correct, but yes I print myIdUser

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