Unity 5.6: OnClick() not working...

[King_of_Oz]

I got a problem.

 

Im making a menu for a game in unity 5.6. I am using this tutorial:

 

https://unity3d.com/learn/tutorials/topics/user-interface-ui/creating-main-menu?playlist=17111

 

In this part of the video:

 

 

 

He adds the script, hits a dropdown menu and then goes LoadSceneOnClick > LoadByIndex(int), and then sets "LoadByIndex" to 1. When I hit the dropdown menu, the only option is "MonoScript", and then "Sting name":

 

 

Even if I input "1" into the box, nothing happens when I play the scene. Here is my script:

 

using UnityEngine;
using System.Collections;
using UnityEngine.SceneManagement;

public class LoadSceneOnClick : MonoBehaviour {

	public void LoadByIndex(int sceneIndex)
	{
		SceneManager.LoadScene (sceneIndex);
	}
}

 

Using unity 5.6. HOW TO FIX!?!?!? Getting frustrated.

 

 

 

All help appreciated!