RE: a though one

As Scott mentioned you need to use importNode()..

Another option that may or may not be useful for you is to use XMLC's 
compile-time includes..
This is very similar to Server-Side Includes that are supported by many web 
servers..

So in your html you can do things like..
<!--#include virtual="../media/OurBanner.ssi"-->

OurBanner.ssi is HTML fragment that will be inserted into your html file as it 
is being compiled.  The common html will be compiled-in when you run the XMLC 
compiler.
I don't know if HTML editors support the ssi tags though, so if you preview the 
files in your browser, or editor you may not see how the entire page will look..

I haven't actually used this, but others have used it.
The main advantage for you would less coding & importing of nodes, and less 
application overhead.

Mike.



-----Original Message-----
From: Scott Dietrich [mailto:sdietrich@xxxxxxxxx]
Sent: Wednesday, February 05, 2003 1:13 PM
To: enhydra@xxxxxxxxxxx
Subject: Re: Enhydra: a though one


On Wednesday, February 5, 2003, at 06:32  PM, Camila Piñeiro wrote:
>  Hi all!
>
>  I have a though question, but I’m sure somebody has done it before.
>
>  I want to have something like a template for all my HttpPresentation 
> classes, and that way I could have in only once place the design of 
> all my pages –is the same for all- and just add what it is specific 
> for an specific HttpPresentation class.
>
>  Here follows the code of something that I tried and got me the error 
> “DOM005 Wrong document”
>
>     public void run(HttpPresentationComms comms)
>
>        throws HttpPresentationException, IOException {
>
>         //tomo info de welcome1
>
>        Welcome1HTML welcome = 
> (Welcome1HTML)comms.xmlcFactory.create(Welcome1HTML.class);
>
>        HTMLTableCellElement cellorigen = welcome.getElementCellInfo();
>
>         //hacerle cambios a welcome FALTA
>
>          //tomo base
>
>        baseHTML base = 
> (baseHTML)comms.xmlcFactory.create(baseHTML.class);
>
>        HTMLTableCellElement celldestino = base.getElementCellInfo();
>
>         try {
>
>        Node hijo = cellorigen.getFirstChild();
>
>         celldestino.appendChild(hijo.cloneNode(true));
>
>        } catch(Exception e) {
>
>        System.out.println(e.getMessage()); }
>
>         byte[] buffer = base.toDocument().getBytes();
>
>        comms.response.setContentType( "text/html" );
>
>        comms.response.setContentLength( buffer.length );
>
>        HttpPresentationOutputStream out = 
> comms.response.getOutputStream();
>
>        out.write(buffer);
>
>        out.flush();
>
>    }
>
> What I trying to do is to append a child (from one <td>) with the 
> specific information related with Welcome1 to the base or template 
> html (to another <td>).
>
> Can you tell me what I´m doing wrong? Is there a better way to do it 
> that you know? I accept any suggestions, clues, ….
>
> Camila

Hi,

Take a look at Document.importNode(), you need to import the node from 
WelcomeHTML into BaseHTML before adding it to BaseHTML's DOM, something 
like:

celldestino.appendChild(celldestino.getOwnerDocument().importNode(hijo, 
true));

Scott


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