Help Divison!

Unity Engine
1

I’m trying to divide a number in my gui.textfield

So if I input the number 243 into the textfield it automatically changes it to 242

Heres my code

var stringToEdit : String = "";

var script : Graphics3;
	function OnGUI () {
		// Make a text field that modifies stringToEdit.
		stringToEdit = GUI.TextField (Rect (10, 30, 200, 20), stringToEdit).ToString();

		
		var LeftLeg = GameObject.Find("ForUnity/Left Leg").GetComponent(Graphics3);
		var RightLeg = GameObject.Find("ForUnity/Right Leg").GetComponent(Graphics3);

		LeftLeg.url = "http://roblox.com/asset/?id=" + stringToEdit -1;
		RightLeg.url = "http://roblox.com/asset/?id=" + stringToEdit -1;
   

		
		

}
2

Bump!

3

http://forum.unity3d.com/threads/58867-Convert-String-to-Int-in-C