Skip to Content
XML -- Technologien, Grundlagen, Validierung, Auswertung
book

XML -- Technologien, Grundlagen, Validierung, Auswertung

by Wilfried Grupe
May 2018
Intermediate to advanced
680 pages
15h 54m
German
mitp Verlag
Content preview from XML -- Technologien, Grundlagen, Validierung, Auswertung

xsl:message

xsl:message bietet sich beim Debuggen oder zum bedingungsgesteuerten Abbruch der Transformation an.

Nehmen Sie beispielsweise den folgenden Aufruf in XSLT, der sämtliche Ort-Nodes durchläuft und bei dem Childnode name eine xsl:message startet,


 <xsl:template match="/">
  <Ergebnis>
   <xsl:for-each select="/Orte/Ort">
    <xsl:if test="name='Kapstadt'">
     <xsl:message 
          select="concat('Hallo hier ist ', name)"/>
    </xsl:if>
   </xsl:for-each>
  </Ergebnis>
 </xsl:template>

so erscheint in einem Nachrichten- bzw. im Ausgabefenster die Mitteilung:


Hallo Hier ist Kapstadt

Völlig dasselbe Resultat erhalten Sie auch als Child-Text-Node, ohne das select-Attribut, etwa so:


<xsl:message>
  Hallo hier ist <xsl:value-of select="name"/>
</xsl:message>

Wer mag, ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

XML für Dummies®

XML für Dummies®

Lucinda Dykes, Ed Tittel
XML: kurz & gut

XML: kurz & gut

Simon St. Laurent, Michael Fitzgerald

Publisher Resources

ISBN: 9783958457560