Removing vObjects

What is the correct way to remove all vObjects (except the first vObject) from a specific layer

on a CanvasViewer using javascript?

I'm finding that every second object I try to remove is null for some reason...

// This function removes all vObjects starting from index 1 from the 3rd layer of the CanvasViewer

function RemoveAll() {
 var canvasViewer = $find("<%= photoLabel.CanvasViewer.ClientID %>");
 var cv = canvasViewer.get_canvas();
 var layers = canvasViewer.get_canvas().get_layers();
 var voc = layers.get_item(2).get_vObjects();

 for (var i = 1; i <= voc.get_count(); i++) { 
     voc.removeAt(i);
}

In one example, I have 7 objects on the 3rd layer. I want to remove all vObjects except the first one (index 0).

In this example there will be 6 vObjects I need to remove.

When I run the code above only every second vObject is removed for some reason.

I tried to debug the issue by putting an alert before the for-loop:

alert(voc.get_count()); // this displays 7 in my example

I also put an alert before voc.removeAt(i)...

alert(voc.get_item(i).get_index());

...I find that only 3 objects exist, the other 3 are always null.

Any idea what might be causing this, or if there is a better way to achieve the above requirement?

Thanks!

Andrew

The code provided is not what I require.

Please ask your developers to provide an example of removing vObjects from a specific CanvasViewer layer.

I am using the .removeAt method already and notice that not all vObjects are being removed. I would like your developers to clarify whether my implementation is incorrect or whether this is a bug with the CanvasViewer.

Thanks,

Andrew