Subject: Re: Future XSLT extensions. document(). Summary. From: Paul Tchistopolskii <paul@xxxxxxx> Date: Wed, 22 Mar 2000 13:46:49 -0800 |
> >Are you saying that XSLT has a standard way of "getting list from the > >database" ? > > No, I apologize. I have a servlet defined at a URI to return XML from the > database using a query string. I apologize for repeating myself, but you get the overhead on every request ( invokation of the servlet ). With to-nodeset(string) in the core what you can do is: 1. Place your servlet into XSLT exntension. myext.jar ( No coding required - you already have your java code in place ). 2. Call <xsl:variable name="list_as_xml_string" select="myext:query('select * from list_table')"/> <xsl:variable name="list_as_node_set" select="to-nodeset($list_as_xml_string)"/> And then do whatever you like with $list_as_node_set More. You can now use the same myext.jar with almost any XSLT engine written in java. To get it even more efficient, you can base your myext.jar on a 'native node-set' , but: 1. Because your list is short - you'l not get too much benefit from that. 2. That will be *much* harder to base your dataflow on the node-set and you'l not get the *that* much portability ( why - has been answered in my previous letters ). Rgds.Paul. PS. Where is document() here? ;-) XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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