RE: [xml] Any easy way to check if a node is in doc already?

["Yong Chen (yongche)" <chen cisco com>]

Thanks a lot to all who replied.

Best,
Yong Chen 

> -----Original Message-----
> From: Kasimier Buchcik [mailto:K Buchcik 4commerce de] 
> Sent: Wednesday, March 29, 2006 2:23 AM
> To: Yong Chen (yongche)
> Cc: ML-libxml2
> Subject: Re: [xml] Any easy way to check if a node is in doc already?
>
> Hi,
>
> On Tue, 2006-03-28 at 19:22 -0800, Yong Chen (yongche) wrote:
> > Hi,
> >
> > What I want is to check if an exact node is already in doc, if not, 
> > then add it to the doc.
> >
> > An "exact node" means a node having the same name, 
> attributes, type, 
> > etc.
>
> There's no built-in function for what you want to do.
> Just walk the whole tree and compare the nodes (and their 
> content) on your side.
>
> Regards,
>
> Kasimier