[xsl] Maintenance XSL/XML default template. Was: Another XSL Stru cture/Template Problem...

["Zink, Juergen" <Juergen.Zink@xxxxxxxxxxxxxxxxxxxx>]

Hi,

just consider the following case:
3 months later someone wants a new functionality and
adds a new tag XYZ to the DTD and to the XML.
What happens in this case for the xsl?

> ==>HERE		<xsl:apply-templates select="*"/>
> <xsl:template match="HSDocumentation"/>
In this case the default template would match the tag XYZ.

> <xsl:apply-templates select="HSString|HSDate|..."/>
In this case nothing happens to the output. The tag XYZ is ignored.

Or <xsl:apply-templates select="*[not(self::HSDocumentation)]"/>
In this case the default template would match the tag XYZ.

I prefer the case which the new tag XYZ will be ignored.

Cheers,

Juergen

-----Original Message-----
From: Américo Albuquerque [mailto:melinor@xxxxxxx]
Sent: Donnerstag, 31. Juli 2003 00:23
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: RE: [xsl] Another XSL Structure/Template Problem...

Hi

> -----Original Message-----
> From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx 
> [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of 
> Zink, Juergen
> Sent: Wednesday, July 30, 2003 2:43 PM
> To: 'xsl-list@xxxxxxxxxxxxxxxxxxxxxx'
> Subject: RE: [xsl] Another XSL Structure/Template Problem...
> Importance: Low
> 
> 
> Problem of default templates.
> 
> >Another problem i have is in the tree itself. Somehow, my xsl is 
> >putting descriptions of Data Containers e.g LookIn after its 
> puts its 
> >name in the tree. I am not able to get rid of these 
> descriptions. I do 
> >not want any
> such
> >descriptions in the tree.
> 
> 	<xsl:template match="HSDataContainerType">
> 		<b><img src="dcopenicon.gif"><xsl:value-of
> select="@name"/></img><br /></b>
> 		<div style="margin-left: 3em;">
> ==>HERE		<xsl:apply-templates select="*"/>
> 		</div>
> 	</xsl:template>
> 
> you select all children. The description is selected, but not 
> matched. Insert an empty template statement for HSDocumentation.
> 
> <xsl:template match="HSDocumentation"/>
> 
> And the text of the HSDocumentation will disappear.
> Another possibility is to select not * but name all the
> nodes which you want to process explicitly (HSString,...).
> Of course you have to fill the ...
> 
> <xsl:apply-templates select="HSString|HSDate|..."/>

Or <xsl:apply-templates select="*[not(self::HSDocumentation)]"/>

Regards,
Américo Albuquerque



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