How to create a dialogue box and display it when an object in clicked in unity 3d ?

Questions & Answers
1

I am relatively new to scripting and unity. How can i create a dialog box with “Yes” and “No” buttons and display it when a particular objects in unity 3d is clicked ?

2

Im not sure what you mean by ‘object’. Do you mean a 3d object like a collider in the game world, or a GUI button?

But here

//JS only if you click a physical object
    var clicked = false;
    function Update()
    {
    var hit : RaycastHit;
    var ray : Ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Input.GetMouseButtonDown(0))
{
    if (Physics.Raycast(ray,hit,100))
    {
    //this is the nane of the object you want to click
    if(hit.transform.name == "my object")
    {
    clicked = true;
    }
    }
}
    function OnGUI()
    {
    if (clicked)
    {
    if (GUI.Button(Rect(10,10,30,60),"Yes"))
    {
    //do stuff
    }
    if (GUI(Rect(50,10,30,60),"No"))
    {
    //do stuff
    }
    }
    }
    }