Mailing-List: contact users-help@cocoon.apache.org; run by ezmlm
Precedence: bulk
Reply-To: users@cocoon.apache.org
Message-ID: <40ED03D9.8090902@mobilebox.pl>
Date: Thu, 08 Jul 2004 10:20:41 +0200
From: Leszek Gawron <lgawron@mobilebox.pl>
User-Agent: Mozilla Thunderbird 0.7.1 (Windows/20040626)
MIME-Version: 1.0
To: users@cocoon.apache.org
Subject: Re: Reading XML data from flowscript
References: <s0ed16be.091@cs-emo.csir.co.za>
In-Reply-To: <s0ed16be.091@cs-emo.csir.co.za>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit

Derek Hohls wrote:

> Is there is a simple function in flow script that 
> will allow me to:
> - access a specified XML file (say, passed as a 
> request/sitemap parameter)
you can get DOM from supplied uri via this code:

> 	var resolver = null;
> 	var source = null;
> 	try {
> 		resolver = cocoon.getComponent( SourceResolver.ROLE );
> 		source = resolver.resolveURI( yourURI ); 
> 		var document = SourceUtil.toDOM( source );
> 		
 >		// process your document here
> 	} finally { 
> 		if ( resolver != null ) { 
> 			if ( source != null )  
> 				resolver.release( source );
> 			cocoon.releaseComponent( resolver );
> 		}
> 	}

> - read in one or nodes from the file and store
> these as flowscript variables.
use XPathApi
http://xml.apache.org/xalan-j/apidocs/org/apache/xpath/XPathAPI.html

> 
> Thanks
> Derek
> 


-- 
Leszek Gawron                                      lgawron@mobilebox.pl
Project Manager                                    MobileBox sp. z o.o.
+48 (61) 855 06 67                              http://www.mobilebox.pl
mobile: +48 (501) 720 812                       fax: +48 (61) 853 29 65


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
For additional commands, e-mail: users-help@cocoon.apache.org