Wordpress list pages with children

Question

Hi guys this looks doable but I cant quite figure it out. I have a lists of pages in wordpress

Page1
Page2
Page3
Page4

when you are on a page need to display it's children but only it's children and not the children of the other pages (which all have children)

Page1
Page2
    -child1
    -child2
    -child3
        --grandchild1
        --grandchild2
    -child4
Page3
Page4

I have checked the codex but I don't think it does this? Can anyone help?

Thanks Jamie

Answer 1

Sure, you can do this with get_page_children(). It takes a parent page ID and an array of all pages and returns a filtered array that only contains the pages that are children of the parent page.

Answer 2

You can also use wp_list_pages('childof=$parentPageID');