Hieratic Category Query

[eluser]lightnb[/eluser]
So the demo/Library works if the root is left alone. But I'm still very confused as to how the library integrates with my existing application.


For insertion:
My controller has the name of the new node as a string, and the UID of the parent node as an int.

The Controller then calls the "AddNewCategory" method of my model.

Code:

function AddNewCategory($NewCatName, $ParentCatID)
    {    
         // Somehow the "insertNewChild" method of the "Nested Sets" library gets called here...
             // Can I just stick it here??
    }