Hi,

I am using Subsites-master-1.0-beta1 (with SilverStripe CMS v3.0.5). I can add a virtual page, but not a subsites virtual page.
I can choose a subsite, but then when I try to choose a page to link to, I get the following error:

ReferenceError: $$ is not defined
[Break On This Error]
var subsiteSel = $$('#CopyContentFromID_SubsiteID select')[0];

When the mouse hovers over the "choose a page to link to" drop down box, all I see is a link to #

Any clues to where the problem may lie, would be greatly appreciated.

Thanks,
Rupert

Ok, I am getting closer to a solution, but I need help.

My problem is with the subsites module. In particular the javascript SubsitesTreeDropdownField.js
In this file there is the line:

var subsiteSel = $$('#CopyContentFromID_SubsiteID select')[0];

Now what is this $$ doing?
My javascript does not understand it. If I replace the line with:

var subsiteSel = $('#CopyContentFromID_SubsiteID select')[0];

Then "Choose a page to link to" works. But none of the
"Page name"
"Navigation label"
"Content"
are editable.

So what is the real solution?

Further into the code of SubsitesTreeDropdownField.js
What is going on here:

subsiteSel.onchange = (function() {
this.createTreeNode(true);
this.ajaxGetTree((function(response) {
this.newTreeReady(response, true);
this.updateTreeLabel();
}).bind(this));
}).bind(this);

Most of these function calls do not exist??