Access to prefab child

I have made a list of a prefab. this prefab have 2 childs, I want to access to them in the main code to change some parameters in the material component. I did this:

Code (CSharp):

1. if (seleccionJuego == 2 || seleccionJuego == 3)
2.             foreach (GameObject parte in lista)
3.                 if (parte.GetComponent<Identidad>().activo)
4.                 {
5.                     parte.GetComponentInChildren<Transform>().Find("anillo").material.color; //it just doesn't let me to do this
6.                     //parte.GetComponent<Renderer>().material.color = Color.clear;
7.                 }

How can I access to child prefabs properly

 

Try this instead on line 5 (not tested):

Code (CSharp):

1. foreach(Transform child in transform)
2. {
3. if (child.transform.name == "anillo")
4. child.GetComponent<Renderer>().material.color = Color.clear;
5. }

I'm not entirely sure what you're trying to accomplish, but hopefully this helps.

 

Or use Transform.Find. It's essentially the same thing.

 

Hey thxs for the replies and sorry for not aswering before. My main code is in another gameobject (that gameobject works like an empty). and i have a gameobject cube that is public. I attached this cube to that public variable, but i want to access to their childs and change his colors

edit: I did write this: "cubotemporal.transform.FindChild("anillo").GetComponent<Renderer>().material.color = Color.gray;" but it doesnt work. cubotemporal its a temporal cube that i make, to add to a list.

Code (CSharp):

1. GameObject cubotemporal=(GameObject)GameObject.Instantiate(cubo, new Vector3(-4.5f + i,-5.5f + nivelCubo,constanteZ),Quaternion.identity);
2.             cubotemporal.GetComponent<Identidad>().numero = CuboNumero;
3.             cubotemporal.transform.name ="Cubo " + CuboNumero.ToString();
4.             cubotemporal.transform.FindChild("anillo").GetComponent<Renderer>().material.color = Color.gray;
5.             //cubotemporal.GetComponent<Renderer>().material.color=Color.blue;
6.             cubotemporal.GetComponent<Identidad>().activo = true;
7.             cubotemporal.GetComponent<Identidad>().borrar = false;
8.             lista.Add(cubotemporal);
9.             CuboNumero++;

Edit 2: Now i know the problem, when i change the "anillo" material color, it does not change the color I want https://gyazo.com/c7ecb70851d5b049be16a2f4c4a5354d it changes the albedo color, but i want to change the emission color