Host undefined

Question

Hello,
I use Acrobat 3D.
I have added a script to a 3D Model.
But I have the following error "host is undefined".
The code is extracted from an Acrobat Tutorial "Basic interaction"
//This tells Acrobat to disable the default 3D object selection behaviour.
runtime.overrideSelection = true;
//This will be called when a MouseUp event fires
var myMouseHandlingFunction = function( event )
if ( event.isMouseUp )
var clickedMesh = null;
//The Hits array actually contains every object that is intersected by
//a ray from the Camera in the direction of the mouse click.
//We want the first one; the one closest to the camera.
if(event.hits.length > 0)
clickedMesh = event.hits[0].target;
if(clickedMesh != null)
//console.println(clickedMesh.name);
host.getField("SelectedMesh").value = clickedMesh.name;
else
host.getField("SelectedMesh").value = "";
//console.println("Unknowned");
//Create the Mouse event handler and set it up to capture mouse up events only
var mouseEventHandler = new MouseEventHandler();
mouseEventHandler.onMouseDown = false;
mouseEventHandler.onMouseMove = false;
mouseEventHandler.onMouseUp = true;
// Note: not a function call, but a reference to a function
mouseEventHandler.onEvent = myMouseHandlingFunction;
runtime.addEventHandler( mouseEventHandler );
Can you help me?
Kind regards
David

Answer 1

I believe it is hostContainer, not host...
Leonard