Check if two strings are the same

i’m making a system where you have to enter a code to go to a specific level, but i can’t seem to figure out how to check if the string filled in in the textfield is the same as the “correct code” variable.
Here’s my current script:

var stringToEdit : String = "Hello World";
private var positL = Screen.width / 2;
private var PositT = Screen.height / 2;

function OnGUI () {
// Make a text field that modifies stringToEdit.
stringToEdit = GUI.TextField (Rect (positL, PositT, 200, 20), stringToEdit, 25);
}

function Update ()
{
	if(stringToEdit == 4040 && Input.GetKey("Space")){
		Application.LoadLevel (1);
	}
}

Ah- the issue is that GUI.TextField steals all of your keyboard inputs, so the Input.GetKey doesn't trigger because it gets interpreted as a space in your text box! Try using a GUI.Button next to the text field, instead- or set

Input.eatKeyPressOnTextFieldFocus = false;

to disable the 'input-eating' function temporarily.

This works perfect, I’ve also added a “START” button for you.
Centred all GUI, and removed the Update function as it was not needed.

@script ExecuteInEditMode() // makes GUI show in edit mode

var stringToEdit : String = "Hello World";
private var positL = Screen.width / 2-100;
private var PositT = Screen.height / 2;

function OnGUI ()
{
	stringToEdit = GUI.TextField (Rect (positL, PositT, 200, 25), stringToEdit, 25);
	stringToEdit = stringToEdit.ToString();

	if(GUI.Button(Rect(positL+50, PositT+30, 100, 25), "START"))
	{
		if(stringToEdit == "4040")
		{
			Application.LoadLevel(1);
		}
	}
}