Question

Say I have the following structure:

{
    site : [
        page1:
        {
            title: "Page One",
            content: "Content for page one"
            subpages : [
                {
                    title: "Subpage one",
                    content: "Content for subpage one"
                },
                {
                    title: "Subpage two",
                    content: "Content for subpage two"
                },
                {
                    title: "Subpage three",
                    content: "Content for subpage three"
                }
            ]
        },

        page2:
        {
        ...
        },

        page3:
        {
        ...
        }
    ]
}

I want to retrieve Subpage One’s content, i.e. store a large nested structure and retrieve a specific node within that structure based on an xpath-style specifier. I would also like to be able to update that node.

Looking at the docs, I don’t think it’s possible, but I heard somewhere that it is.

Answer 1

It’s not possible – the documentation is right.