- From: <bugzilla@wiggum.w3.org>
- Date: Fri, 17 Aug 2007 23:08:03 +0000
- To: public-qt-comments@w3.org
- CC:
http://www.w3.org/Bugs/Public/show_bug.cgi?id=3578
------- Comment #13 from simeon@us.ibm.com 2007-08-17 23:08 -------
Works! Thanks,
- Jerome
(In reply to comment #6)
> [quote]Q3: Neither solution 1, nor solution 3 lead to the expected result.
> Solution 1 doesn't delete piston, window and lock.
> The recursive function is solution 2 is also incorrect, as it
> deletes in "part-tree.xml" at the first call and in "part-list.xml"
> at subsequent calls.[/quote]
>
> I believe this is correct for solution 1:
>
>
> for $pt in doc("part-tree.xml")//part[@name="car"]//part,
> $pl in doc("part-list.xml")//part
> where $pt/@partid eq $pl/@partid
> return
> delete nodes $pl
>
> I believe this is correct for solution 2:
>
> declare updating function
> local:delete-subtree($p as element(part))
> {
> for $child in doc("part-list.xml")//part
> where $p/@partid eq $child/@partof
> return (
> delete nodes $child,
> local:delete-subtree($child)
> )
> };
>
> for $p in doc("part-list.xml")//part[@name="car"]
> return
> local:delete-subtree($p)
>
Received on Friday, 17 August 2007 23:08:09 UTC