Re: [xsl] Copying image files from one directory to another - using xslt

[Martin Honnen <Martin.Honnen@xxxxxx>]

Amit Panwar wrote:



> 2). In another transformation I'm reading a html files using 
> unparsed-text() function, now html data can have any number of 'img' 
> tags. I want to use a loop to check all 'img' tags and want to change 
> value of src attribute of each img tag - via string manipulation.
>
> Here is a example java code what i want to achieve in xslt.
>
> String htmlData; // varibale htmlData will have html contents of a files
>
> while(htmlData.indexOf("img") != -1){
> Do some processing then replace the value of src attribute then take a 
> substring of html data to remove current img tag.
> htmlData = htmlData.substring(htmlData.indexOf("img")+3);
> }

Are you using XSLT 2.0? Then you could use David Carlisle's XSLT 
implementation of a HTML parser
http://www.dcarlisle.demon.co.uk/htmlparse.xsl
and use that the parse the HTML you read in with unparsed-text into 
nodes you can then process with XSLT templates.

Or with Saxon 9.2 you can use
http://www.saxonica.com/documentation9.2/extensions/functions/parse-html.html
to parse HTML into nodes.


--

	Martin Honnen
	http://msmvps.com/blogs/martin_honnen/