How can I set more variables in the array?

[antonioj1015]

I looked at this question: http://stackoverflow.com/questions/5240114/need-help-getting-the-output-from-nestedsortable-jquery

When I do a var_dump on the data recived it displays the following:

array (size=1)
'list' =>
array (size=7)
0 =>
array (size=5)
'item_id' => string '' (length=0)
'parent_id' => string '' (length=0)
'depth' => string '0' (length=1)
'left' => string '1' (length=1)
'right' => string '14' (length=2)
1 =>
array (size=5)
'item_id' => string '2' (length=1)
'parent_id' => string '' (length=0)
'depth' => string '1' (length=1)
'left' => string '2' (length=1)
'right' => string '9' (length=1)
2 => ...
No problem there everything works fine, but I want to send another variable, which in my case is the table to which the parent or child or grandchild belong to...I've modified the nestedSortable.js and adding in toArray: function(options) {

if (!o.excludeRoot) {
ret.push({
"item_id": o.rootID,
"parent_id": null,
"table": null,
"depth": sDepth,
"left": left,
"right": ($(o.items, this.element).length + 1) * 2
});
left++
}
AND

if (id) {
ret.push({"item_id": id[2], "parent_id": pid, "table": null, "depth": depth, "left": left, "right": right});
}
But I don't know how to set, capture and send the value for the table, if anybody knows how I can send aditional info in the array I would really appreciate it...Thanks!!